CVEs from 2018

3,288 normalized CVEs published or assigned in this year.

Total
3,288
critical
critical 226
high
high 266
medium
medium 224
low
low 32
% Critical
6.9%
% with KEV
2.7%
% with exploit
2.8%

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CVE Severity CVSS Risk Published Description Impact
CVE-2018-5144 critical 9.5 An integer overflow can occur during conversion of text to some Unicode character sets due to an unchecked length parameter. This vulnerability affects Firefox ESR < 52.7 and Thunderbird < 52.7. archsusedebian
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 … archsusedebian
CVE-2018-12374 critical 9.5 Plaintext of decrypted emails can leak through by user submitting an embedded form by pressing enter key within a text input field. This vulnerability affects Thunderbird < 52.9. archsusedebian
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… archdebian
CVE-2018-12367 critical 9.5 In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTimi… archsusedebian
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… archsusedebian
CVE-2018-12372 critical 9.5 Decrypted S/MIME parts, when included in HTML crafted for an attack, can leak plaintext when included in a a HTML reply/forward. This vulnerability affects Thunderbird < 52.9. archsusedebian
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… archsusedebian
CVE-2018-5155 critical 9.5 A use-after-free vulnerability can occur while adjusting layout during SVG animations with text paths. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.8, … archsusedebian
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… archsusedebian
CVE-2018-19627 critical 9.5 In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by adjusting a buffer boundary. archdebian
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. archsusedebian
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… archsusedebian
CVE-2018-18506 critical 9.5 When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Configuration (PAC) file or if a PAC file is loaded locally, this PAC file can specify that requests to the localhost are to … archsusedebian
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… archsusedebian
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… archsusedebian
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… archsusedebian
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… archsusedebian
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… archsusedebian
CVE-2018-6085 critical 9.5 multiple issues in chromium arch
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… archsusedebian
CVE-2018-18649 critical 9.5 multiple issues in gitlab arch
CVE-2018-6086 critical 9.5 multiple issues in chromium arch
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… archsusedebian
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… archsusedebian
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… archsusedebian
CVE-2018-18648 critical 9.5 multiple issues in gitlab arch
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… archsusedebian
CVE-2018-6114 critical 9.5 multiple issues in chromium arch
CVE-2018-6116 critical 9.5 multiple issues in chromium arch
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. archsusedebian
CVE-2018-6090 critical 9.5 multiple issues in chromium arch
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 … archsusedebian
CVE-2018-12358 critical 9.5 Service workers can use redirection to avoid the tainting of cross-origin resources in some instances, allowing a malicious site to read responses which are supposed to be opaque. This vulnerability … archsusedebian
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… archsusedebian
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… archsusedebian
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… archsusedebian
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… archsusedebian
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… archsusedebian
CVE-2018-17481 critical 9.5 multiple issues in chromium archdebian
CVE-2018-18641 critical 9.5 multiple issues in gitlab arch
CVE-2018-5178 critical 9.5 A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy ex… archdebian
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… archdebian
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 … archsusedebian
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… archdebian
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… archdebian
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… archdebian
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. archdebian
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… archsusedebian
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 … archsusedebian
CVE-2018-17474 critical 9.5 multiple issues in chromium arch
CVE-2018-17475 critical 9.5 multiple issues in chromium arch
CVE-2018-17467 critical 9.5 multiple issues in chromium arch
CVE-2018-6089 critical 9.5 multiple issues in chromium arch
CVE-2018-6092 critical 9.5 multiple issues in chromium arch
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… archsusedebian
CVE-2018-6099 critical 9.5 multiple issues in chromium arch
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… archdebian
CVE-2018-6100 critical 9.5 multiple issues in chromium arch
CVE-2018-6098 critical 9.5 multiple issues in chromium arch
CVE-2018-6102 critical 9.5 multiple issues in chromium arch
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… archsusedebian
CVE-2018-6104 critical 9.5 multiple issues in chromium arch
CVE-2018-6107 critical 9.5 multiple issues in chromium arch
CVE-2018-6108 critical 9.5 multiple issues in chromium arch
CVE-2018-6103 critical 9.5 multiple issues in chromium arch
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. archdebian
CVE-2018-12389 critical 9.5 Mozilla developers and community members reported memory safety bugs present in Firefox ESR 60.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that s… archdebian
CVE-2018-6111 critical 9.5 multiple issues in chromium arch
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… archsusedebian
CVE-2018-5183 critical 9.5 Mozilla developers backported selected changes in the Skia library. These changes correct memory corruption issues including invalid buffer reads and writes during graphic operations. This vulnerabil… archdebian
CVE-2018-18492 critical 9.5 A use-after-free vulnerability can occur after deleting a selection element due to a weak reference to the select element in the options collection. This results in a potentially exploitable crash. T… archsusedebian
CVE-2018-6097 critical 9.5 multiple issues in chromium arch
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. archdebian
CVE-2018-6106 critical 9.5 multiple issues in chromium arch
CVE-2018-5162 critical 9.5 Plaintext of decrypted emails can leak through the src attribute of remote images, or links. This vulnerability affects Thunderbird ESR < 52.8 and Thunderbird < 52.8. archdebian
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… archdebian
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… archdebian
CVE-2018-10933 critical 9.5 A vulnerability was found in libssh's server-side state machine before versions 0.7.6 and 0.8.4. A malicious client could create channels without first performing authentication, resulting in unautho… archsusedebian
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… archdebian
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… archdebian
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 … archdebian
CVE-2018-17466 critical 9.5 multiple issues in chromium archsusedebian
CVE-2018-17476 critical 9.5 multiple issues in chromium arch
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… archdebiansuse
CVE-2018-18358 critical 9.5 multiple issues in chromium archdebian
CVE-2018-6118 critical 9.5 arbitrary code execution in chromium arch
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… archdebian
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… archdebian
CVE-2018-6094 critical 9.5 multiple issues in chromium arch
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 < … archsusedebian
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… archsusedebian
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 … archsusedebian
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… archsusedebian
CVE-2018-6091 critical 9.5 multiple issues in chromium arch
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… archdebian
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… archdebian
CVE-2018-18345 critical 9.5 multiple issues in chromium archdebian
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… archdebian
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. archsusedebian