CVEs from 2018

2,887 normalized CVEs published or assigned in this year.

Total
2,887
critical
critical 238
high
high 329
medium
medium 259
low
low 39
% Critical
8.2%
% with KEV
3.1%
% with exploit
9.0%

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CVE Severity CVSS Risk Flags OS Vendor Published Description
CVE-2018-17470 critical 9.5 multiple issues in chromium
CVE-2018-12392 critical 9.5 When manipulating user events in nested loops while opening a document through script, it is possible to trigger a potentially exploitable crash due to poor event handling. This vulnerability affects…
CVE-2018-18336 critical 9.5 Incorrect object lifecycle in PDFium in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
CVE-2018-5176 critical 9.5 The JSON Viewer displays clickable hyperlinks for strings that are parseable as URLs, including "javascript:" links. If a JSON file contains malicious JavaScript script embedded as "javascript:" link…
CVE-2018-17471 critical 9.5 multiple issues in chromium
CVE-2018-5160 critical 9.5 WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a pot…
CVE-2018-12379 critical 9.5 When the Mozilla Updater opens a MAR format file which contains a very long item filename, an out-of-bounds write can be triggered, leading to a potentially exploitable crash. This requires running t…
CVE-2018-5172 critical 9.5 The Live Bookmarks page and the PDF viewer can run injected script content if a user pastes script from the clipboard into them while viewing RSS feeds or PDF files. This could allow a malicious site…
CVE-2018-1000085 critical 9.5 ClamAV version version 0.99.3 contains a Out of bounds heap memory read vulnerability in XAR parser, function xar_hash_check() that can result in Leaking of memory, may help in developing exploit cha…
CVE-2018-18359 critical 9.5 Incorrect handling of Reflect.construct in V8 in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.
CVE-2018-6118 critical 9.5 arbitrary code execution in chromium
CVE-2018-20346 critical 9.5 SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries that occur after crafted changes to FTS3 shadow tables, allow…
CVE-2018-6101 critical 9.5 multiple issues in chromium
CVE-2018-18342 critical 9.5 Execution of user supplied Javascript during object deserialization can update object length leading to an out of bounds write in V8 in Google Chrome prior to 71.0.3578.80 allowed a remote attacker t…
CVE-2018-6094 critical 9.5 multiple issues in chromium
CVE-2018-12406 critical 9.5 Mozilla developers and community members reported memory safety bugs present in Firefox 63. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of…
CVE-2018-17469 critical 9.5 multiple issues in chromium
CVE-2018-12374 critical 9.5 multiple issues in thunderbird
CVE-2018-0202 critical 9.5 clamscan in ClamAV before 0.99.4 contains a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is…
CVE-2018-11356 critical 9.5 In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the DNS dissector could crash. This was addressed in epan/dissectors/packet-dns.c by avoiding a NULL pointer dereference for an empty name in …
CVE-2018-5154 critical 9.5 A use-after-free vulnerability can occur while enumerating attributes during SVG animations with clip paths. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < …
CVE-2018-18353 critical 9.5 Failure to dismiss http auth dialogs on navigation in Network Authentication in Google Chrome on Android prior to 71.0.3578.80 allowed a remote attacker to confuse the user about the origin of an aut…
CVE-2018-19876 critical 9.5 cairo 1.16.0, in cairo_ft_apply_variations() in cairo-ft-font.c, would free memory using a free function incompatible with WebKit's fastMalloc, leading to an application crash with a "free(): invalid…
CVE-2018-6096 critical 9.5 multiple issues in chromium
CVE-2018-5163 critical 9.5 If a malicious attacker has used another vulnerability to gain full control over a content process, they may be able to replace the alternate data resources stored in the JavaScript Start-up Bytecode…
CVE-2018-5711 critical 9.5 gd_gif_in.c in the GD Graphics Library (aka libgd), as used in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1, has an integer signedness error that leads to an in…
CVE-2018-6156 critical 9.5 Incorect derivation of a packet length in WebRTC in Google Chrome prior to 68.0.3440.75 allowed a remote attacker to potentially exploit heap corruption via a crafted video file.
CVE-2018-18505 critical 9.5 An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This …
CVE-2018-17465 critical 9.5 multiple issues in chromium
CVE-2018-6087 critical 9.5 multiple issues in chromium
CVE-2018-12370 critical 9.5 In Reader View SameSite cookie protections are not checked on exiting. This allows for a payload to be triggered when Reader View is exited if loaded by a malicious site while Reader mode is active, …
CVE-2018-12390 critical 9.5 Mozilla developers and community members reported memory safety bugs present in Firefox 62 and Firefox ESR 60.2. Some of these bugs showed evidence of memory corruption and we presume that with enoug…
CVE-2018-6091 critical 9.5 multiple issues in chromium
CVE-2018-17481 critical 9.5 Incorrect object lifecycle handling in PDFium in Google Chrome prior to 71.0.3578.98 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
CVE-2018-18340 critical 9.5 Incorrect object lifecycle in MediaRecorder in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2018-5175 critical 9.5 A mechanism to bypass Content Security Policy (CSP) protections on sites that have a "script-src" policy of "'strict-dynamic'". If a target website contains an HTML injection flaw an attacker could i…
CVE-2018-1057 critical 9.5 On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' …
CVE-2018-6086 critical 9.5 multiple issues in chromium
CVE-2018-18354 critical 9.5 Insufficient validate of external protocols in Shell Integration in Google Chrome on Windows prior to 71.0.3578.80 allowed a remote attacker to launch external programs via a crafted HTML page.
CVE-2018-6110 critical 9.5 multiple issues in chromium
CVE-2018-12386 critical 9.5 A vulnerability in register allocation in JavaScript can lead to type confusion, allowing for an arbitrary read and write. This leads to remote code execution inside the sandboxed content process whe…
CVE-2018-18648 critical 9.5 multiple issues in gitlab
CVE-2018-18349 critical 9.5 Remote frame navigations was incorrectly permitted to local resources in Blink in Google Chrome prior to 71.0.3578.80 allowed an attacker who convinced a user to install a malicious extension to acce…
CVE-2018-18357 critical 9.5 Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted domain name.
CVE-2018-11235 critical 9.5 In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, remote code execution can occur. With a crafted .gitmodules file, a malicious project…
CVE-2018-12378 critical 9.5 A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored. This results in a potentially exploita…
CVE-2018-5173 critical 9.5 The filename appearing in the "Downloads" panel improperly renders some Unicode characters, allowing for the file name to be spoofed. This can be used to obscure the file extension of potentially exe…
CVE-2018-6088 critical 9.5 multiple issues in chromium
CVE-2018-17476 critical 9.5 multiple issues in chromium
CVE-2018-5179 critical 9.5 multiple issues in chromium
CVE-2018-17468 critical 9.5 multiple issues in chromium
CVE-2018-12387 critical 9.5 A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory addr…
CVE-2018-5167 critical 9.5 The web console and JavaScript debugger do not sanitize all output that can be hyperlinked. Both will display "chrome:" links as active, clickable hyperlinks in their output. Web sites should not be …
CVE-2018-6116 critical 9.5 multiple issues in chromium
CVE-2018-12388 critical 9.5 Mozilla developers and community members reported memory safety bugs present in Firefox 62. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of…
CVE-2018-5157 critical 9.5 Same-origin protections for the PDF viewer can be bypassed, allowing a malicious site to intercept messages meant for the viewer. This could allow the site to retrieve PDF files restricted to viewing…
CVE-2018-12376 critical 9.5 Memory safety bugs present in Firefox 61 and Firefox ESR 60.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to …
CVE-2018-5187 critical 9.5 Memory safety bugs present in Firefox 60 and Firefox ESR 60. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to ru…
CVE-2018-18338 critical 9.5 Incorrect, thread-unsafe use of SkImage in Canvas in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2018-18355 critical 9.5 Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted domain name.
CVE-2018-11361 critical 9.5 In Wireshark 2.6.0, the IEEE 802.11 protocol dissector could crash. This was addressed in epan/crypt/dot11decrypt.c by avoiding a buffer overflow during FTE processing in Dot11DecryptTDLSDeriveKey.
CVE-2018-18347 critical 9.5 Incorrect handling of failed navigations with invalid URLs in Navigation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to trick a user into executing javascript in an arbitrary ori…
CVE-2018-18500 critical 9.5 A use-after-free vulnerability can occur while parsing an HTML5 stream in concert with custom HTML elements. This results in the stream parser object being freed while still in use, leading to a pote…
CVE-2018-5186 critical 9.5 Memory safety bugs present in Firefox 60. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. T…
CVE-2018-12398 critical 9.5 By using the reflected URL in some special resource URIs, such as chrome:, it is possible to inject stylesheets and bypass Content Security Policy (CSP). This vulnerability affects Firefox < 63.
CVE-2018-18341 critical 9.5 An integer overflow leading to a heap buffer overflow in Blink in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2018-12383 critical 9.5 If a user saved passwords before Firefox 58 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not de…
CVE-2018-1000301 critical 9.5 curl version curl 7.20.0 to and including curl 7.59.0 contains a CWE-126: Buffer Over-read vulnerability in denial of service that can result in curl can be tricked into reading data beyond the end o…
CVE-2018-11357 critical 9.5 In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was addressed in epan/tvbuff.c by rejecting negative lengths.
CVE-2018-5764 critical 9.5 The parse_arguments function in options.c in rsyncd in rsync before 3.1.3 does not prevent multiple --protect-args uses, which allows remote attackers to bypass an argument-sanitization protection me…
CVE-2018-12405 critical 9.5 Mozilla developers and community members reported memory safety bugs present in Firefox 63 and Firefox ESR 60.3. Some of these bugs showed evidence of memory corruption and we presume that with enoug…
CVE-2018-6097 critical 9.5 multiple issues in chromium
CVE-2018-12403 critical 9.5 If a site is loaded over a HTTPS connection but loads a favicon resource over HTTP, the mixed content warning is not displayed to users. This vulnerability affects Firefox < 63.
CVE-2018-12395 critical 9.5 By rewriting the Host: request headers using the webRequest API, a WebExtension can bypass domain restrictions through domain fronting. This would allow access to domains that share a host that are o…
CVE-2018-18494 critical 9.5 A same-origin policy violation allowing the theft of cross-origin URL entries when using the Javascript location property to cause a redirection to another site using performance.getEntries(). This i…
CVE-2018-6104 critical 9.5 multiple issues in chromium
CVE-2018-6111 critical 9.5 multiple issues in chromium
CVE-2018-18350 critical 9.5 Incorrect handling of CSP enforcement during navigations in Blink in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to bypass content security policy via a crafted HTML page.
CVE-2018-6102 critical 9.5 multiple issues in chromium
CVE-2018-6108 critical 9.5 multiple issues in chromium
CVE-2018-5162 critical 9.5 multiple issues in thunderbird
CVE-2018-12361 critical 9.5 An integer overflow can occur in the SwizzleData code while calculating buffer sizes. The overflowed value is used for subsequent graphics computations when their inputs are not sanitized which resul…
CVE-2018-18346 critical 9.5 Incorrect handling of alert box display in Blink in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to present confusing browser UI via a crafted HTML page.
CVE-2018-5183 critical 9.5 multiple issues in thunderbird
CVE-2018-12402 critical 9.5 The internal WebBrowserPersist code does not use correct origin context for a resource being saved. This manifests when sub-resources are loaded as part of "Save Page As..." functionality. For exampl…
CVE-2018-11362 critical 9.5 In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LDSS dissector could crash. This was addressed in epan/dissectors/packet-ldss.c by avoiding a buffer over-read upon encountering a missing…
CVE-2018-12396 critical 9.5 A vulnerability where a WebExtension can run content scripts in disallowed contexts following navigation or other events. This allows for potential privilege escalation by the WebExtension on sites w…
CVE-2018-17475 critical 9.5 multiple issues in chromium
CVE-2018-17466 critical 9.5 Incorrect texture handling in Angle in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.
CVE-2018-12372 critical 9.5 multiple issues in thunderbird
CVE-2018-10528 critical 9.5 An issue was discovered in LibRaw 0.18.9. There is a stack-based buffer overflow in the utf2char function in libraw_cxx.cpp.
CVE-2018-17467 critical 9.5 multiple issues in chromium
CVE-2018-6090 critical 9.5 multiple issues in chromium
CVE-2018-5180 critical 9.5 A use-after-free vulnerability can occur during WebGL operations. While this results in a potentially exploitable crash, the vulnerability is limited because the memory is freed and reused in a brief…
CVE-2018-18345 critical 9.5 Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker who had compromised the renderer process to bypass site isolation protections via a …
CVE-2018-18358 critical 9.5 Lack of special casing of localhost in WPAD files in Google Chrome prior to 71.0.3578.80 allowed an attacker on the local network segment to proxy resources on localhost via a crafted WPAD file.
CVE-2018-18493 critical 9.5 A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit. This results in …
CVE-2018-18495 critical 9.5 WebExtension content scripts can be loaded into about: pages in some circumstances, in violation of the permissions granted to extensions. This could allow an extension to interfere with the loading …
CVE-2018-19624 critical 9.5 In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the PVFS dissector could crash. This was addressed in epan/dissectors/packet-pvfs2.c by preventing a NULL pointer dereference.
CVE-2018-11358 critical 9.5 In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the Q.931 dissector could crash. This was addressed in epan/dissectors/packet-q931.c by avoiding a use-after-free after a malformed packet pre…