CVEs from 2018

2,860 normalized CVEs published or assigned in this year.

Total
2,860
critical
critical 238
high
high 329
medium
medium 260
low
low 39
% Critical
8.3%
% with KEV
3.1%
% with exploit
9.1%

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CVE Severity CVSS Risk Flags OS Vendor Published Description
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-2018-12388 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-2018-6112 critical 9.5 multiple issues in chromium
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-2018-17481 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-2018-17475 critical 9.5 multiple issues in chromium
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-2018-5161 critical 9.5 multiple issues in thunderbird
CVE-2018-19628 critical 9.5 In Wireshark 2.6.0 to 2.6.4, the ZigBee ZCL dissector could crash. This was addressed in epan/dissectors/packet-zbee-zcl-lighting.c by preventing a divide-by-zero error.
CVE-2018-5184 critical 9.5 multiple issues in thunderbird
CVE-2018-17462 critical 9.5 multiple issues in chromium
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-2018-5164 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-2018-18354 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-2018-18649 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-2018-12365 critical 9.5 A compromised IPC child process can escape the content sandbox and list the names of arbitrary files on the file system without user consent or interaction. This could result in exposure of private l…
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-2018-18336 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-2018-6105 critical 9.5 multiple issues in chromium
CVE-2018-17470 critical 9.5 multiple issues in chromium
CVE-2018-6101 critical 9.5 multiple issues in chromium
CVE-2018-1000222 critical 9.5 Libgd version 2.2.5 contains a Double Free Vulnerability vulnerability in gdImageBmpPtr Function that can result in Remote Code Execution . This attack appear to be exploitable via Specially Crafted …
CVE-2018-5170 critical 9.5 multiple issues in thunderbird
CVE-2018-18643 critical 9.5 multiple issues in gitlab
CVE-2018-12356 critical 9.5 multiple issues in firefox
CVE-2018-17464 critical 9.5 multiple issues in chromium
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-2018-6115 critical 9.5 multiple issues in chromium
CVE-2018-6089 critical 9.5 multiple issues in chromium
CVE-2018-6094 critical 9.5 multiple issues in chromium
CVE-2018-12377 critical 9.5 A use-after-free vulnerability can occur when refresh driver timers are refreshed in some circumstances during shutdown when the timer is deleted while still in use. This results in a potentially exp…
CVE-2018-6110 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-2018-5146 critical 9.5 An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7.
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-2018-6091 critical 9.5 multiple issues in chromium
CVE-2018-18648 critical 9.5 multiple issues in gitlab
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-2018-12373 critical 9.5 multiple issues in thunderbird
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-2018-6085 critical 9.5 multiple issues in chromium
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-2018-12389 critical 9.5 arbitrary code execution in thunderbird
CVE-2018-18645 critical 9.5 multiple issues in gitlab
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-2018-12369 critical 9.5 WebExtensions bundled with embedded experiments were not correctly checked for proper authorization. This allowed a malicious WebExtension to gain full browser permissions. This vulnerability affects…
CVE-2018-6097 critical 9.5 multiple issues in chromium
CVE-2018-12372 critical 9.5 multiple issues in thunderbird
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-2018-6096 critical 9.5 multiple issues in chromium
CVE-2018-17474 critical 9.5 multiple issues in chromium
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-2018-17467 critical 9.5 multiple issues in chromium
CVE-2018-6118 critical 9.5 arbitrary code execution 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-2018-6088 critical 9.5 multiple issues in chromium
CVE-2018-12374 critical 9.5 multiple issues in thunderbird
CVE-2018-6099 critical 9.5 multiple issues in chromium
CVE-2018-6087 critical 9.5 multiple issues in chromium
CVE-2018-17477 critical 9.5 multiple issues in chromium
CVE-2018-5144 critical 9.5 multiple issues in thunderbird
CVE-2018-19625 critical 9.5 In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the dissection engine could crash. This was addressed in epan/tvbuff_composite.c by preventing a heap-based buffer over-read.
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-2018-12403 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-2018-18352 critical 9.5 Service works could inappropriately gain access to cross origin audio in Media in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to bypass same origin policy for audio content via a cr…
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-2018-18646 critical 9.5 multiple issues in gitlab
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-2018-12364 critical 9.5 NPAPI plugins, such as Adobe Flash, can send non-simple cross-origin requests, bypassing CORS by making a same-origin POST that does a 307 redirect to the target site. This allows for a malicious sit…
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-2018-11358 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…
CVE-2018-6116 critical 9.5 multiple issues in chromium
CVE-2018-12360 critical 9.5 A use-after-free vulnerability can occur when deleting an input element during a mutation event handler triggered by focusing that element. This results in a potentially exploitable crash. This vulne…
CVE-2018-6108 critical 9.5 multiple issues in chromium
CVE-2018-5150 critical 9.5 Memory safety bugs were reported in Firefox 59, Firefox ESR 52.7, and Thunderbird 52.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of the…
CVE-2018-6113 critical 9.5 multiple issues in chromium
CVE-2018-6104 critical 9.5 multiple issues in chromium
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-2018-18495 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-2018-6107 critical 9.5 multiple issues in chromium
CVE-2018-6103 critical 9.5 multiple issues in chromium
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-2018-6111 critical 9.5 multiple issues in chromium
CVE-2018-5169 critical 9.5 If manipulated hyperlinked text with "chrome:" URL contained in it is dragged and dropped on the "home" icon, the home page can be reset to include a normally-unlinkable chrome page as one of the hom…
CVE-2018-5145 critical 9.5 multiple issues in thunderbird
CVE-2018-18344 critical 9.5 Inappropriate allowance of the setDownloadBehavior devtools protocol feature in Extensions in Google Chrome prior to 71.0.3578.80 allowed a remote attacker with control of an installed extension to a…
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-2018-18348 critical 9.5 Incorrect handling of bidirectional domain names with RTL characters in Omnibox in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a c…
CVE-2018-6093 critical 9.5 multiple issues in chromium
CVE-2018-6095 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-2018-17466 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-2018-12366 critical 9.5 An invalid grid size during QCMS (color profile) transformations can result in the out-of-bounds read interpreted as a float value. This could leak private data into the output. This vulnerability af…
CVE-2018-18351 critical 9.5 Lack of proper validation of ancestor frames site when sending lax cookies in Navigation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to bypass SameSite cookie policy via a crafte…
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-2018-19622 critical 9.5 In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the MMSE dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-mmse.c by preventing length overflows.
CVE-2018-12363 critical 9.5 A use-after-free vulnerability can occur when script uses mutation events to move DOM nodes between documents, resulting in the old document that held the node being freed but the node still having a…
CVE-2018-18337 critical 9.5 Incorrect handling of stylesheets leading to a use after free 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.