CVEs from 2022
Total
5,236
critical
critical 92
high
high 1,236
medium
medium 953
low
low 24
% Critical
1.8%
% with KEV
2.5%
% with exploit
3.4%
Top vendors
- oracle 616
- netapp 438
- microsoft 165
- omron 109
- azul 82
- schneider-electric 33
- mitsubishielectric 32
- siemens 10
Top products
- jdk 116
- jre 109
- openjdk 100
- zulu 82
- graalvm 74
- cloud_secure_agent 35
- oncommand_insight 34
- cloud_insights_acquisition_unit 34
| CVE | Severity | CVSS | Risk | Flags | OS | Vendor | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2022-50380 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: mm: /proc/pid/smaps_rollup: fix no vma's null-deref Commit 258f669e7e88 ("mm: /proc/pid/smaps_rollup: convert to single value seq… | |||
| CVE-2022-50382 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: padata: Always leave BHs disabled when running ->parallel() A deadlock can happen when an overloaded system runs ->parallel() in … | |||
| CVE-2022-50394 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: i2c: ismt: Fix an out-of-bounds bug in ismt_access() When the driver does not check the data from the user, the variable 'data->b… | |||
| CVE-2022-50430 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING vub300_enable_sdio_irq() works with mutex and need TASK_RU… | |||
| CVE-2022-50437 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: fix memory corruption with too many bridges Add the missing sanity check on the bridge counter to avoid corrupting … | |||
| CVE-2022-50443 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: lvds: fix PM usage counter unbalance in poweron pm_runtime_get_sync will increment pm usage counter even it failed.… | |||
| CVE-2022-50446 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: ARC: mm: fix leakage of memory allocated for PTE Since commit d9820ff ("ARC: mm: switch pgtable_t back to struct page *") a memor… | |||
| CVE-2022-50448 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: mm/uffd: fix warning without PTE_MARKER_UFFD_WP compiled in When PTE_MARKER_UFFD_WP not configured, it's still possible to reach … | |||
| CVE-2022-50449 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: clk: samsung: Fix memory leak in _samsung_clk_register_pll() If clk_register() fails, @pll->rate_table may have allocated memory … | |||
| CVE-2022-50454 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix a use-after-free in nouveau_gem_prime_import_sg_table() nouveau_bo_init() is backed by ttm_bo_init() and ferries… | |||
| CVE-2022-50457 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: mtd: core: Fix refcount error in del_mtd_device() del_mtd_device() will call of_node_put() to mtd_get_of_node(mtd), which is mtd-… | |||
| CVE-2022-50478 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset() Patch series "nilfs2: fix UBSAN shift-out-of-bounds warnings o… | |||
| CVE-2022-50480 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe() The break of for_each_available_child_of_node() needs a correspondi… | |||
| CVE-2022-50481 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter() If device_register() fails in cxl_register_afu|adapter(), the de… | |||
| CVE-2022-50490 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from htab_lock_bucket() to userspace In __htab_map_lookup_and_delete_batch() if htab_lock_bucket() returns -… | |||
| CVE-2022-50492 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: drm/msm: fix use-after-free on probe deferral The bridge counter was never reset when tearing down the DRM device so that stale p… | |||
| CVE-2022-50497 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: binfmt_misc: fix shift-out-of-bounds in check_special_flags UBSAN reported a shift-out-of-bounds warning: left shift of 1 by 31… | |||
| CVE-2022-50499 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: media: dvb-core: Fix double free in dvb_register_device() In function dvb_register_device() -> dvb_register_media_device() -> dvb… | |||
| CVE-2022-50500 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: netdevsim: fix memory leak in nsim_drv_probe() when nsim_dev_resources_register() failed If some items in nsim_dev_resources_regi… | |||
| CVE-2022-50501 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: media: coda: Add check for dcoda_iram_alloc As the coda_iram_alloc may return NULL pointer, it should be better to check the retu… | |||
| CVE-2022-50508 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt76x0: fix oob access in mt76x0_phy_get_target_power After 'commit ba45841ca5eb ("wifi: mt76: mt76x02: simplify stru… | |||
| CVE-2022-50542 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: media: si470x: Fix use-after-free in si470x_int_in_callback() syzbot reported use-after-free in si470x_int_in_callback() [1]. Th… | |||
| CVE-2022-50548 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: media: i2c: hi846: Fix memory leak in hi846_parse_dt() If any of the checks related to the supported link frequencies fail, then … | |||
| CVE-2022-50559 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: clk: imx: scu: fix memleak on platform_device_add() fails No error handling is performed when platform_device_add() fails. Add er… | |||
| CVE-2022-28463 | unknown | — | — | — | ImageMagick 7.1.0-27 is vulnerable to Buffer Overflow. | |||
| CVE-2022-3213 | unknown | — | — | — | A heap buffer overflow issue was found in ImageMagick. When an application processes a malformed TIFF file, it could lead to undefined behavior or a crash causing a denial of service. | |||
| CVE-2022-50631 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: RISC-V: kexec: Fix memory leak of fdt buffer This is reported by kmemleak detector: unreferenced object 0xff60000082864000 (size… | |||
| CVE-2022-50641 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: HSI: omap_ssi: Fix refcount leak in ssi_probe When returning or breaking early from a for_each_available_child_of_node() loop, we… | |||
| CVE-2022-50644 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe pm_runtime_get_sync() will increment pm usage counter. Forgetting … | |||
| CVE-2022-50666 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix QP destroy to wait for all references dropped. Delay QP destroy completion until all siw references to QP are dropp… | |||
| CVE-2022-50742 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: misc: ocxl: fix possible refcount leak in afu_ioctl() eventfd_ctx_put need to be called to put the refcount that gotten by eventf… | |||
| CVE-2022-50741 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: Disable useless interrupt to avoid kernel panic There is a hardware bug that the interrupt STMBUF_HALF may be tr… | |||
| CVE-2022-50749 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: acct: fix potential integer overflow in encode_comp_t() The integer overflow is descripted with following codes: > 317 static c… | |||
| CVE-2022-31214 | unknown | — | — | — | A Privilege Context Switching issue was discovered in join.c in Firejail 0.9.68. By crafting a bogus Firejail container that is accepted by the Firejail setuid-root program as a join target, a local … | |||
| CVE-2022-50764 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: ipv6/sit: use DEV_STATS_INC() to avoid data-races syzbot/KCSAN reported that multiple cpus are updating dev->stats.tx_error concu… | |||
| CVE-2022-50765 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: RISC-V: kexec: Fix memory leak of elf header buffer This is reported by kmemleak detector: unreferenced object 0xff2000000403d00… | |||
| CVE-2022-44641 | unknown | — | — | — | In Linaro Automated Validation Architecture (LAVA) before 2022.11, users with valid credentials can submit crafted XMLRPC requests that cause a recursive XML entity expansion, leading to excessive us… | |||
| CVE-2022-50779 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string() When insert and remove the orangefs module, then debug_help_stri… | |||
| CVE-2022-42902 | unknown | — | — | — | In Linaro Automated Validation Architecture (LAVA) before 2022.10, there is dynamic code execution in lava_server/lavatable.py. Due to improper input sanitization, an anonymous user can force the lav… | |||
| CVE-2022-45132 | unknown | — | — | — | In Linaro Automated Validation Architecture (LAVA) before 2022.11.1, remote code execution can be achieved through user-submitted Jinja2 template. The REST API endpoint for validating device configur… | |||
| CVE-2022-50810 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: rapidio: devices: fix missing put_device in mport_cdev_open When kfifo_alloc fails, the refcount of chdev->dev is left incrementa… | |||
| CVE-2022-50814 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/zip - fix mismatch in get/set sgl_sge_nr KASAN reported this Bug: [17619.659757] BUG: KASAN: global-out-of-bo… | |||
| CVE-2022-27920 | unknown | — | — | — | libkiwix 10.0.0 and 10.0.1 allows XSS in the built-in webserver functionality via the search suggestions URL parameter. This is fixed in 10.1.0. | |||
| CVE-2022-50830 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: auxdisplay: hd44780: Fix potential memory leak in hd44780_remove() hd44780_probe() allocates a memory chunk for hd with kzalloc()… | |||
| CVE-2022-50834 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: nfc: Fix potential resource leaks nfc_get_device() take reference for the device, add missing nfc_put_device() to release it when… | |||
| CVE-2022-50836 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev() The kfree() should be called when of_irq_get_byname() fails or de… | |||
| CVE-2022-50837 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: net: dsa: tag_8021q: avoid leaking ctx on dsa_tag_8021q_register() error path If dsa_tag_8021q_setup() fails, for example due to … | |||
| CVE-2022-50841 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add overflow check for attribute size The offset addition could overflow and pass the used size check given an attribut… | |||
| CVE-2022-50840 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: scsi: snic: Fix possible UAF in snic_tgt_create() Smatch reports a warning as follows: drivers/scsi/snic/snic_disc.c:307 snic_tg… | |||
| CVE-2022-50853 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix a credential leak in _nfs4_discover_trunking() | |||
| CVE-2022-50848 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: drivers: dio: fix possible memory leak in dio_init() If device_register() returns error, the 'dev' and name needs be freed. Add a… | |||
| CVE-2022-50852 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix use after free in mt7921_acpi_read() Don't dereference "sar_root" after it has been freed. | |||
| CVE-2022-50854 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: nfc: virtual_ncidev: Fix memory leak in virtual_nci_send() skb should be free in virtual_nci_send(), otherwise kmemleak will repo… | |||
| CVE-2022-50857 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: rapidio: rio: fix possible name leak in rio_register_mport() If device_register() returns error, the name allocated by dev_set_na… | |||
| CVE-2022-50860 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix memleak in alloc_ns() After changes in commit a1bd627b46d1 ("apparmor: share profile name on replacement"), the hna… | |||
| CVE-2022-50864 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix shift-out-of-bounds due to too large exponent of block size If field s_log_block_size of superblock data is corrupted… | |||
| CVE-2022-50867 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Fix kvzalloc vs state_kcalloc usage adreno_show_object() is a trap! It will re-allocate the pointer it is passed o… | |||
| CVE-2022-50868 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: hwrng: amd - Fix PCI device refcount leak for_each_pci_dev() is implemented by pci_get_device(). The comment of pci_get_device() … | |||
| CVE-2022-50870 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: powerpc/rtas: avoid device tree lookups in rtas_os_term() rtas_os_term() is called during panic. Its behavior depends on a couple… | |||
| CVE-2022-50871 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Fix qmi_msg_handler data structure initialization qmi_msg_handler is required to be null terminated by QMI module. … | |||
| CVE-2022-50872 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix memory leak in realtime_counter_init() The "sys_clk" resource is malloced by clk_get(), it is not released when … | |||
| CVE-2022-50873 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: vdpa/vp_vdpa: fix kfree a wrong pointer in vp_vdpa_remove In vp_vdpa_remove(), the code kfree(&vp_vdpa_mgtdev->mgtdev.id_table) u… | |||
| CVE-2022-50874 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Fix refcount leak in erdma_mmap rdma_user_mmap_entry_get() take reference, we should release it when not need anymore… | |||
| CVE-2022-50875 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop() When kmalloc() fail to allocat… | |||
| CVE-2022-50876 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: usb: musb: Fix musb_gadget.c rxstate overflow bug The usb function device call musb_gadget_queue() adds the passed request to mus… | |||
| CVE-2022-50877 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: net: broadcom: bcm4908_enet: update TX stats after actual transmission Queueing packets doesn't guarantee their transmission. Upd… | |||
| CVE-2022-28506 | unknown | — | — | — | There is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB() in gif2rgb.c:298:45. | |||
| CVE-2022-50887 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix unbalanced of node refcount in regulator_dev_lookup() I got the the following report: OF: ERROR: memory l… | |||
| CVE-2022-50888 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom: q6v5: Fix potential null-ptr-deref in q6v5_wcss_init_mmio() q6v5_wcss_init_mmio() will call platform_get_resour… | |||
| CVE-2022-46449 | unknown | — | — | — | An issue in MPD (Music Player Daemon) v0.23.10 allows attackers to cause a Denial of Service (DoS) via a crafted input. | |||
| CVE-2022-48522 | unknown | — | — | — | In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that can lead to remote code execution or local privilege escalation. | |||
| CVE-2022-48835 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Page fault in reply q processing A page fault was encountered in mpt3sas on a LUN reset error path: [ 145.763216… | |||
| CVE-2022-49079 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: traverse devices under chunk_mutex in btrfs_can_activate_zone btrfs_can_activate_zone() can be called with the devi… | |||
| CVE-2022-49073 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: ata: sata_dwc_460ex: Fix crash due to OOB write the driver uses libata's "tag" values from in various arrays. Since the mentioned… | |||
| CVE-2022-0101 | unknown | — | — | — | Heap buffer overflow in Bookmarks in Google Chrome prior to 97.0.4692.71 allowed a remote attacker who convinced a user to perform specific user gesture to potentially exploit heap corruption via spe… | |||
| CVE-2022-0107 | unknown | — | — | — | Use after free in File Manager API in Google Chrome on Chrome OS prior to 97.0.4692.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption… | |||
| CVE-2022-0114 | unknown | — | — | — | Out of bounds memory access in Blink Serial API in Google Chrome prior to 97.0.4692.71 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page and virtual serial por… | |||
| CVE-2022-0216 | unknown | — | — | — | A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_d… | |||
| CVE-2022-0284 | unknown | — | — | — | A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image … | |||
| CVE-2022-0289 | unknown | — | — | — | Use after free in Safe browsing in Google Chrome prior to 97.0.4692.99 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2022-0290 | unknown | — | — | — | Use after free in Site isolation in Google Chrome prior to 97.0.4692.99 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. | |||
| CVE-2022-0301 | unknown | — | — | — | Heap buffer overflow in DevTools in Google Chrome prior to 97.0.4692.99 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted … | |||
| CVE-2022-0382 | unknown | — | — | — | An information leak flaw was found due to uninitialized memory in the Linux kernel's TIPC protocol subsystem, in the way a user sends a TIPC datagram to one or more destinations. This flaw allows a l… | |||
| CVE-2022-0455 | unknown | — | — | — | Inappropriate implementation in Full Screen Mode in Google Chrome on Android prior to 98.0.4758.80 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. | |||
| CVE-2022-0458 | unknown | — | — | — | Use after free in Thumbnail Tab Strip in Google Chrome prior to 98.0.4758.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2022-0518 | unknown | — | — | — | Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.2. | |||
| CVE-2022-0519 | unknown | — | — | — | Buffer Access with Incorrect Length Value in GitHub repository radareorg/radare2 prior to 5.6.2. | |||
| CVE-2022-49812 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: bridge: switchdev: Fix memory leaks when changing VLAN protocol The bridge driver can offload VLANs to the underlying hardware ei… | |||
| CVE-2022-50257 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: xen/gntdev: Prevent leaking grants Prior to this commit, if a grant mapping operation failed partially, some of the entries in th… | |||
| CVE-2022-49505 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: NFC: NULL out the dev->rfkill to prevent UAF Commit 3e3b5dfcd16a ("NFC: reorder the logic in nfc_{un,}register_device") assumes t… | |||
| CVE-2022-49740 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Check the count value of channel spec to prevent out-of-bounds reads This patch fixes slab-out-of-bounds reads in… | |||
| CVE-2022-3195 | unknown | — | — | — | Out of bounds write in Storage in Google Chrome prior to 105.0.5195.125 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High) | |||
| CVE-2022-48623 | unknown | — | — | — | The Cpanel::JSON::XS package before 4.33 for Perl performs out-of-bounds accesses in a way that allows attackers to obtain sensitive information or cause a denial of service. | |||
| CVE-2022-50231 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: crypto: arm64/poly1305 - fix a read out-of-bound A kasan error was reported during fuzzing: BUG: KASAN: slab-out-of-bounds in ne… | |||
| CVE-2022-48653 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: ice: Don't double unplug aux on peer initiated reset In the IDC callback that is accessed when the aux drivers request a reset, t… | |||
| CVE-2022-48914 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: xen/netfront: destroy queues before real_num_tx_queues is zeroed xennet_destroy_queues() relies on info->netdev->real_num_tx_queu… | |||
| CVE-2022-49916 | unknown | — | — | — | In the Linux kernel, the following vulnerability has been resolved: rose: Fix NULL pointer dereference in rose_send_frame() The syzkaller reported an issue: KASAN: null-ptr-deref in range [0x00000… | |||
| CVE-2022-0604 | unknown | — | — | — | Heap buffer overflow in Tab Groups in Google Chrome prior to 98.0.4758.102 allowed an attacker who convinced a user to install a malicious extension and engage in specific user interaction to potenti… | |||
| CVE-2022-0794 | unknown | — | — | — | Use after free in WebShare in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via a cr… | |||
| CVE-2022-0469 | unknown | — | — | — | Use after free in Cast in Google Chrome prior to 98.0.4758.80 allowed a remote attacker who convinced a user to engage in specific interactions to potentially exploit heap corruption via a crafted HT… |