CVEs from 2018

2,883 normalized CVEs published or assigned in this year.

Total
2,883
critical
critical 238
high
high 329
medium
medium 259
low
low 39
% Critical
8.3%
% with KEV
3.1%
% with exploit
9.0%

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CVE Severity CVSS Risk Flags OS Vendor Published Description
CVE-2018-5188 critical 9.5 Memory safety bugs present in Firefox 60, Firefox ESR 60, and Firefox ESR 52.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could…
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-2018-5177 critical 9.5 A vulnerability exists in XSLT during number formatting where a negative buffer size may be allocated in some instances, leading to a buffer overflow and crash if it occurs. This vulnerability affect…
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-2018-12389 critical 9.5 arbitrary code execution in thunderbird
CVE-2018-6118 critical 9.5 arbitrary code execution in chromium
CVE-2018-5178 critical 9.5 multiple issues in thunderbird
CVE-2018-6110 critical 9.5 multiple issues in chromium
CVE-2018-17468 critical 9.5 multiple issues in chromium
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-2018-10529 critical 9.5 An issue was discovered in LibRaw 0.18.9. There is an out-of-bounds read affecting the X3F property table list implementation in libraw_x3f.cpp and libraw_cxx.cpp.
CVE-2018-6104 critical 9.5 multiple issues in chromium
CVE-2018-6107 critical 9.5 multiple issues in chromium
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-2018-5152 critical 9.5 WebExtensions with the appropriate permissions can attach content scripts to Mozilla sites such as accounts.firefox.com and listen to network traffic to the site through the "webRequest" API. For exa…
CVE-2018-6102 critical 9.5 multiple issues in chromium
CVE-2018-12373 critical 9.5 multiple issues in thunderbird
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-2018-6091 critical 9.5 multiple issues in chromium
CVE-2018-6088 critical 9.5 multiple issues in chromium
CVE-2018-6087 critical 9.5 multiple issues in chromium
CVE-2018-6113 critical 9.5 multiple issues in chromium
CVE-2018-5185 critical 9.5 multiple issues in thunderbird
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-2018-6112 critical 9.5 multiple issues in chromium
CVE-2018-6116 critical 9.5 multiple issues in chromium
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-2018-18350 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-2018-5144 critical 9.5 multiple issues in thunderbird
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-2018-5764 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-2018-18346 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-2018-17466 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-2018-5153 critical 9.5 If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. This can result in an out-of-bounds read with the read memory sent to the originating serve…
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-2018-12403 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-2018-18355 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-2018-18354 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-2018-18353 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-2018-18349 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-2018-18342 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-2018-18340 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-2018-18336 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-2018-5186 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-2018-5181 critical 9.5 If a URL using the "file:" protocol is dragged and dropped onto an open tab that is running in a different child process the tab will open a local file corresponding to the dropped URL, contrary to p…
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-2018-5176 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-2018-5175 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-2018-5173 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-2018-5172 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-2018-5167 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-2018-5160 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-2018-5182 critical 9.5 If a text string that happens to be a filename in the operating system's native format is dragged and dropped onto the addressbar the specified local file will be opened. This is contrary to policy a…
CVE-2018-5166 critical 9.5 WebExtensions can use request redirection and a "filterReponseData" filter to bypass host permission settings to redirect network traffic and access content from a host for which they do not have exp…
CVE-2018-19623 critical 9.5 In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the LBMPDM dissector could crash. In addition, a remote attacker could write arbitrary data to any memory locations before the packet-scoped memory. T…
CVE-2018-5168 critical 9.5 Sites can bypass security checks on permissions to install lightweight themes by manipulating the "baseURI" property of the theme element. This could allow a malicious site to install a theme without…
CVE-2018-11355 critical 9.5 In Wireshark 2.6.0, the RTCP dissector could crash. This was addressed in epan/dissectors/packet-rtcp.c by avoiding a buffer overflow for packet status chunks.
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-2018-5164 critical 9.5 Content Security Policy (CSP) is not applied correctly to all parts of multipart content sent with the "multipart/x-mixed-replace" MIME type. This could allow for script to run where CSP should block…
CVE-2018-12356 critical 9.5 multiple issues in firefox
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-2018-15688 critical 9.5 A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd. Affected releases are systemd: versions up to and includin…
CVE-2018-5161 critical 9.5 multiple issues in thunderbird
CVE-2018-5170 critical 9.5 multiple issues in thunderbird
CVE-2018-5147 critical 9.5 The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Android and ARM platforms. This vulnerability affects Firefox ESR < 52.7.2 and Firef…
CVE-2018-6086 critical 9.5 multiple issues in chromium
CVE-2018-12407 critical 9.5 A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content, when working with the VertexBuffer11 module. This results in a potentially explo…
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-2018-6114 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-2018-11359 critical 9.5 In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the RRC dissector and other dissectors could crash. This was addressed in epan/proto.c by avoiding a NULL pointer dereference.
CVE-2018-17464 critical 9.5 multiple issues in chromium
CVE-2018-17477 critical 9.5 multiple issues in chromium
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-2018-5163 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-2018-5157 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-2018-5156 critical 9.5 A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potent…
CVE-2018-5129 critical 9.5 A lack of parameter validation on IPC messages results in a potential out-of-bounds write through malformed IPC messages. This can potentially allow for sandbox escape through memory corruption in th…
CVE-2018-5125 critical 9.5 Memory safety bugs were reported in Firefox 58 and Firefox ESR 52.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploit…
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-2018-18504 critical 9.5 A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations. This results is a potentially exploitable crash and the possi…
CVE-2018-18503 critical 9.5 When JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situations. This vulnerability affects Firefox < …
CVE-2018-18502 critical 9.5 Mozilla developers and community members reported memory safety bugs present in Firefox 64. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of…
CVE-2018-18501 critical 9.5 Mozilla developers and community members reported memory safety bugs present in Firefox 64 and Firefox ESR 60.4. Some of these bugs showed evidence of memory corruption and we presume that with enoug…
CVE-2018-18497 critical 9.5 Limitations on the URIs allowed to WebExtensions by the browser.windows.create API can be bypassed when a pipe in the URL field is used within the extension to load multiple pages as a single argumen…
CVE-2018-19626 critical 9.5 In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the DCOM dissector could crash. This was addressed in epan/dissectors/packet-dcom.c by adding '\0' termination.
CVE-2018-12399 critical 9.5 When a new protocol handler is registered, the API accepts a title argument which can be used to mislead users about which domain is registering the new protocol. This may result in the user approvin…
CVE-2018-12397 critical 9.5 A WebExtension can request access to local files without the warning prompt stating that the extension will "Access your data for all websites" being displayed to the user. This allows extensions to …
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-2018-12402 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-2018-12395 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-2018-12401 critical 9.5 Some special resource URIs will cause a non-exploitable crash if loaded with optional parameters following a '?' in the parsed string. This could lead to denial of service (DOS) attacks. This vulnera…
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-2018-6097 critical 9.5 multiple issues in chromium
CVE-2018-5151 critical 9.5 Memory safety bugs were reported in Firefox 59. 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 c…
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-2018-12386 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-2018-12385 critical 9.5 A potentially exploitable crash in TransportSecurityInfo used for SSL can be triggered by data stored in the local cache in the user profile directory. This issue is only exploitable in combination w…
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-2018-11354 critical 9.5 In Wireshark 2.6.0, the IEEE 1905.1a dissector could crash. This was addressed in epan/dissectors/packet-ieee1905.c by making a certain correction to string handling.