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* Advisories for iOS Release 115 * Thunderbird 115.0.1 advisories * Advisories for 120/115.5 * indentation fix * mfsa-id needs to be 4 or more digits at the end for check_advisories * assign CVE IDs * fix attribution * Fix attribution on CVE-2023-6207 --------- Co-authored-by: Laurie Marceau <lmarceau@mozilla.com> Co-authored-by: Daniel Veditz <dveditz@gmail.com> Co-authored-by: Frederik Braun <fb@frederik-braun.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| ## mfsa2023-49.yml | ||
| announced: November 21, 2023 | ||
| impact: high | ||
| fixed_in: | ||
| - Firefox 120 | ||
| title: Security Vulnerabilities fixed in Firefox 120 | ||
| advisories: | ||
| CVE-2023-6204: | ||
| title: Out-of-bound memory access in WebGL2 blitFramebuffer | ||
| impact: high | ||
| reporter: JSec of Hayyim Security | ||
| description: | | ||
| On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element. | ||
| bugs: | ||
| - url: 1841050 | ||
| CVE-2023-6205: | ||
| title: 'Use-after-free in MessagePort::Entangled' | ||
| impact: high | ||
| reporter: Yangkang of 360 ATA Team | ||
| description: | | ||
| It was possible to cause the use of a MessagePort after it had already | ||
| been freed, which could potentially have led to an exploitable crash. | ||
| bugs: | ||
| - url: 1854076 | ||
| CVE-2023-6206: | ||
| title: Clickjacking permission prompts using the fullscreen transition | ||
| impact: high | ||
| reporter: Hafiizh | ||
| description: | | ||
| The black fade animation when exiting fullscreen is roughly | ||
| the length of the anti-clickjacking delay on permission prompts. | ||
| It was possible to use this fact to surprise users by luring them | ||
| to click where the permission grant button would be about to appear. | ||
| bugs: | ||
| - url: 1857430 | ||
| CVE-2023-6207: | ||
| title: 'Use-after-free in ReadableByteStreamQueueEntry::Buffer' | ||
| impact: high | ||
| reporter: Yangkang of 360 ATA Team | ||
| description: | | ||
| Ownership mismanagement led to a use-after-free in ReadableByteStreams | ||
| bugs: | ||
| - url: 1861344 | ||
| CVE-2023-6208: | ||
| title: Using Selection API would copy contents into X11 primary selection. | ||
| impact: moderate | ||
| reporter: turistu | ||
| description: | | ||
| When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard.<br>*This bug only affects Firefox on X11. Other systems are unaffected.* | ||
| bugs: | ||
| - url: 1855345 | ||
| CVE-2023-6209: | ||
| title: Incorrect parsing of relative URLs starting with "///" | ||
| impact: moderate | ||
| reporter: Rachmat Abdul Rokhim | ||
| description: | | ||
| Relative URLs starting with three slashes were incorrectly parsed, and a | ||
| path-traversal "/../" part in the path could be used to override the | ||
| specified host. This could contribute to security problems in web sites. | ||
| bugs: | ||
| - url: 1858570 | ||
| CVE-2023-6210: | ||
| title: 'Mixed-content resources not blocked in a javascript: pop-up' | ||
| impact: low | ||
| reporter: 0xgodson | ||
| description: | | ||
| When an https: web page created a pop-up from a "javascript:" URL, | ||
| that pop-up was incorrectly allowed to load blockable content such | ||
| as iframes from insecure http: URLs | ||
| bugs: | ||
| - url: 1801501 | ||
| CVE-2023-6211: | ||
| title: Clickjacking to load insecure pages in HTTPS-only mode | ||
| impact: low | ||
| reporter: Muneaki Nishimura | ||
| description: | | ||
| If an attacker needed a user to load an insecure http: page and knew | ||
| that user had enabled HTTPS-only mode, the attacker could have | ||
| tricked the user into clicking to grant an HTTPS-only exception | ||
| if they could get the user to participate in a clicking game. | ||
| bugs: | ||
| - url: 1850200 | ||
| CVE-2023-6212: | ||
| title: Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5 | ||
| impact: high | ||
| reporter: Mozilla Developers | ||
| description: | | ||
| Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. | ||
| bugs: | ||
| - url: 1658432, 1820983, 1829252, 1856072, 1856091, 1859030, 1860943, 1862782 | ||
| desc: Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5 | ||
| CVE-2023-6213: | ||
| title: Memory safety bugs fixed in Firefox 120 | ||
| impact: high | ||
| reporter: Mozilla Developers | ||
| description: | | ||
| Memory safety bugs present in Firefox 119. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. | ||
| bugs: | ||
| - url: 1849265, 1851118, 1854911 | ||
| desc: Memory safety bugs fixed in Firefox 120 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| ## mfsa2023-50.yml | ||
| announced: November 21, 2023 | ||
| impact: high | ||
| fixed_in: | ||
| - Firefox 115.5 | ||
This comment has been minimized.
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||
| title: Security Vulnerabilities fixed in Firefox ESR 115.5 | ||
| advisories: | ||
| CVE-2023-6204: | ||
| title: Out-of-bound memory access in WebGL2 blitFramebuffer | ||
| impact: high | ||
| reporter: JSec of Hayyim Security | ||
| description: | | ||
| On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element. | ||
| bugs: | ||
| - url: 1841050 | ||
| CVE-2023-6205: | ||
| title: 'Use-after-free in MessagePort::Entangled' | ||
| impact: high | ||
| reporter: Yangkang of 360 ATA Team | ||
| description: | | ||
| It was possible to cause the use of a MessagePort after it had already | ||
| been freed, which could potentially have led to an exploitable crash. | ||
| bugs: | ||
| - url: 1854076 | ||
| CVE-2023-6206: | ||
| title: Clickjacking permission prompts using the fullscreen transition | ||
| impact: high | ||
| reporter: Hafiizh | ||
| description: | | ||
| The black fade animation when exiting fullscreen is roughly | ||
| the length of the anti-clickjacking delay on permission prompts. | ||
| It was possible to use this fact to surprise users by luring them | ||
| to click where the permission grant button would be about to appear. | ||
| bugs: | ||
| - url: 1857430 | ||
| CVE-2023-6207: | ||
| title: 'Use-after-free in ReadableByteStreamQueueEntry::Buffer' | ||
| impact: high | ||
| reporter: Yangkang of 360 ATA Team | ||
| description: | | ||
| Ownership mismanagement led to a use-after-free in ReadableByteStreams | ||
| bugs: | ||
| - url: 1861344 | ||
| CVE-2023-6208: | ||
| title: Using Selection API would copy contents into X11 primary selection. | ||
| impact: moderate | ||
| reporter: turistu | ||
| description: | | ||
| When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard.<br>*This bug only affects Firefox on X11. Other systems are unaffected.* | ||
| bugs: | ||
| - url: 1855345 | ||
| CVE-2023-6209: | ||
| title: Incorrect parsing of relative URLs starting with "///" | ||
| impact: moderate | ||
| reporter: Rachmat Abdul Rokhim | ||
| description: | | ||
| Relative URLs starting with three slashes were incorrectly parsed, and a | ||
| path-traversal "/../" part in the path could be used to override the | ||
| specified host. This could contribute to security problems in web sites. | ||
| bugs: | ||
| - url: 1858570 | ||
| CVE-2023-6212: | ||
| title: Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5 | ||
| impact: high | ||
| reporter: Mozilla Developers | ||
| description: | | ||
| Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. | ||
| bugs: | ||
| - url: 1658432, 1820983, 1829252, 1856072, 1856091, 1859030, 1860943, 1862782 | ||
| desc: Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5 | ||
Sigh... This somewhat breaks my scripting. So far this always matched the directory with the source code. However, now the source code is in "115.5.0esr" and fixed_in is "Firefox 115.5" (no mention of ESR, missing trailing 0). Will that pattern hold going to the future? Is there a recommended way of pairing security advisories to a specific family (ESR in my case) of versions?
Because my current pattern of looking for "^Firefox ESR" obviously does not work now.