CVEs from 2018

3,289 normalized CVEs published or assigned in this year.

Total
3,289
critical
critical 225
high
high 266
medium
medium 224
low
low 32
% Critical
6.8%
% with KEV
2.7%
% with exploit
2.8%

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CVE Severity CVSS Risk Published Description Impact
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-2018-12397 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-2018-12369 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… 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-2018-12407 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-2018-6088 critical 9.5 multiple issues in chromium arch
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-2018-5145 critical 9.5 Memory safety bugs were reported in Firefox ESR 52.6. These bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary cod… archsusedebian
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… 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-2018-18500 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… 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-2018-12378 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-2018-12390 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-2018-12392 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-2018-18506 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-2018-5156 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-2018-18494 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… archsusedebian
CVE-2018-12359 critical 9.5 A buffer overflow can occur when rendering canvas content while adjusting the height and width of the canvas element dynamically, causing data to be written outside of the currently computed boundari… archsusedebian
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-2018-6156 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. archdebian
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… archdebian
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… 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-2018-5175 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-2018-5173 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… 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-2018-5167 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-2018-5164 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-2018-5163 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-2018-10933 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-2018-18640 critical 9.5 multiple issues in gitlab arch
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. 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-2018-18341 critical 9.5 multiple issues in chromium archdebian
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-2018-18505 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-2018-5153 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-2018-12388 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-2018-12374 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-2018-18350 critical 9.5 multiple issues in chromium archdebian
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-2018-6105 critical 9.5 multiple issues in chromium arch
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… archdebian
CVE-2018-18357 critical 9.5 multiple issues in chromium 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-2018-6085 critical 9.5 multiple issues in chromium arch
CVE-2018-5179 critical 9.5 multiple issues in chromium arch
CVE-2018-18346 critical 9.5 multiple issues in chromium archdebian
CVE-2018-18337 critical 9.5 multiple issues in chromium archdebian
CVE-2018-18348 critical 9.5 multiple issues in chromium archdebian
CVE-2018-6116 critical 9.5 multiple issues in chromium arch
CVE-2018-18352 critical 9.5 multiple issues in chromium archdebian
CVE-2018-18359 critical 9.5 multiple issues in chromium archdebian
CVE-2018-12371 critical 9.5 An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 16 GB of RAM. This results in the use of uninitialized memory, resulting i… archsusedebian
CVE-2018-18358 critical 9.5 multiple issues in chromium 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-2018-12365 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… archsusedebian
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-2018-6096 critical 9.5 multiple issues in chromium arch
CVE-2018-18339 critical 9.5 multiple issues in chromium 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-2018-6095 critical 9.5 multiple issues in chromium arch
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-2018-10529 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-2018-5155 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-2018-19876 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… archdebian
CVE-2018-17466 critical 9.5 multiple issues in chromium archsusedebian
CVE-2018-18342 critical 9.5 multiple issues in chromium archdebian
CVE-2018-18335 critical 9.5 multiple issues in chromium archdebiansuse
CVE-2018-17471 critical 9.5 multiple issues in chromium arch
CVE-2018-17473 critical 9.5 multiple issues in chromium arch
CVE-2018-18347 critical 9.5 multiple issues in chromium archdebian
CVE-2018-18338 critical 9.5 multiple issues in chromium archdebian
CVE-2018-18355 critical 9.5 multiple issues in chromium archdebian
CVE-2018-18343 critical 9.5 multiple issues in chromium archdebian
CVE-2018-6092 critical 9.5 multiple issues in chromium arch
CVE-2018-6093 critical 9.5 multiple issues in chromium arch
CVE-2018-18356 critical 9.5 multiple issues in chromium archdebiansuse
CVE-2018-6118 critical 9.5 arbitrary code execution in chromium arch
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… archsusedebian
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
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, … archsusedebian
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… 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-2018-18503 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-2018-5150 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… archsusedebian
CVE-2018-5127 critical 9.5 A buffer overflow can occur when manipulating the SVG "animatedPathSegList" through script. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.7, Firefox ESR… archsusedebian
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-2018-6089 critical 9.5 multiple issues in chromium arch
CVE-2018-1050 critical 9.5 All versions of Samba from 4.0.0 onwards are vulnerable to a denial of service attack when the RPC spoolss service is configured to be run as an external daemon. Missing input sanitization checks on … archsusedebian
CVE-2018-17467 critical 9.5 multiple issues in chromium arch
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-2018-5159 critical 9.5 An integer overflow can occur in the Skia library due to 32-bit integer use in an array without integer overflow checks, resulting in possible out-of-bounds writes. This could lead to a potentially e… archdebian
CVE-2018-6086 critical 9.5 multiple issues in chromium arch
CVE-2018-6112 critical 9.5 multiple issues in chromium arch
CVE-2018-17476 critical 9.5 multiple issues in chromium arch
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… archsusedebian
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