apk package
chainguard/firefox-esr
pkg:apk/chainguard/firefox-esr
Vulnerabilities (711)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-6863 | Hig | 8.8 | < 121.0-r0 | 121.0-r0 | Dec 19, 2023 | The `ShutdownObserver()` was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121. | |
| CVE-2023-6861 | Hig | 8.8 | < 121.0-r0 | 121.0-r0 | Dec 19, 2023 | The `nsWindow::PickerOpen(void)` method was susceptible to a heap buffer overflow when running in headless mode. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121. | |
| CVE-2023-6860 | Med | 6.5 | < 121.0-r0 | 121.0-r0 | Dec 19, 2023 | The `VideoBridge` allowed any content process to use textures produced by remote decoders. This could be abused to escape the sandbox. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121. | |
| CVE-2023-6859 | Hig | 8.8 | < 121.0-r0 | 121.0-r0 | Dec 19, 2023 | A use-after-free condition affected TLS socket creation when under memory pressure. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121. | |
| CVE-2023-6858 | Hig | 8.8 | < 121.0-r0 | 121.0-r0 | Dec 19, 2023 | Firefox was susceptible to a heap buffer overflow in `nsTextFragment` due to insufficient OOM handling. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121. | |
| CVE-2023-6857 | Med | 5.3 | < 121.0-r0 | 121.0-r0 | Dec 19, 2023 | When resolving a symlink, a race may occur where the buffer passed to `readlink` may actually be smaller than necessary. *This bug only affects Firefox on Unix-based operating systems (Android, Linux, MacOS). Windows is unaffected.* This vulnerability affects Firefox ESR < 115.6 | |
| CVE-2023-6856 | Hig | 8.8 | < 121.0-r0 | 121.0-r0 | Dec 19, 2023 | The WebGL `DrawElementsInstanced` method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution and sandbox escape. This vulnerability affects Firefox ESR < 115.6, Thunderbird < | |
| CVE-2023-6135 | Med | 4.3 | < 121.0-r0 | 121.0-r0 | Dec 19, 2023 | Multiple NSS NIST curves were susceptible to a side-channel attack known as "Minerva". This attack could potentially allow an attacker to recover the private key. This vulnerability affects Firefox < 121. | |
| CVE-2023-6213 | Hig | 8.8 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | 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. This vulnerability affects Firefox < 120. | |
| CVE-2023-6212 | Hig | 8.8 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | 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. This vulnerability affects Firefox < | |
| CVE-2023-6211 | Med | 6.5 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | 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. This vulnerability aff | |
| CVE-2023-6210 | Med | 6.5 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | 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 This vulnerability affects Firefox < 120. | |
| CVE-2023-6209 | Med | 6.5 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | 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. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, | |
| CVE-2023-6208 | Hig | 8.8 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | 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. *This bug only affects Firefox on X11. Other systems are unaffected.* This vulnerability affects Firefox < 120, Firef | |
| CVE-2023-6207 | Hig | 8.8 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5. | |
| CVE-2023-6206 | Med | 5.4 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | 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. This vulnerability a | |
| CVE-2023-6205 | Med | 6.5 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | 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. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5. | |
| CVE-2023-6204 | Med | 6.5 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | 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. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5. | |
| CVE-2023-49061 | Med | 6.1 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | An attacker could have performed HTML template injection via Reader Mode and exfiltrated user information. This vulnerability affects Firefox for iOS < 120. | |
| CVE-2023-49060 | Cri | 9.8 | < 120.0-r0 | 120.0-r0 | Nov 21, 2023 | An attacker could have accessed internal pages or data by ex-filtrating a security key from ReaderMode via the `referrerpolicy` attribute. This vulnerability affects Firefox for iOS < 120. |
- affected < 121.0-r0fixed 121.0-r0
The `ShutdownObserver()` was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
- affected < 121.0-r0fixed 121.0-r0
The `nsWindow::PickerOpen(void)` method was susceptible to a heap buffer overflow when running in headless mode. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
- affected < 121.0-r0fixed 121.0-r0
The `VideoBridge` allowed any content process to use textures produced by remote decoders. This could be abused to escape the sandbox. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
- affected < 121.0-r0fixed 121.0-r0
A use-after-free condition affected TLS socket creation when under memory pressure. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
- affected < 121.0-r0fixed 121.0-r0
Firefox was susceptible to a heap buffer overflow in `nsTextFragment` due to insufficient OOM handling. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
- affected < 121.0-r0fixed 121.0-r0
When resolving a symlink, a race may occur where the buffer passed to `readlink` may actually be smaller than necessary. *This bug only affects Firefox on Unix-based operating systems (Android, Linux, MacOS). Windows is unaffected.* This vulnerability affects Firefox ESR < 115.6
- affected < 121.0-r0fixed 121.0-r0
The WebGL `DrawElementsInstanced` method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution and sandbox escape. This vulnerability affects Firefox ESR < 115.6, Thunderbird <
- affected < 121.0-r0fixed 121.0-r0
Multiple NSS NIST curves were susceptible to a side-channel attack known as "Minerva". This attack could potentially allow an attacker to recover the private key. This vulnerability affects Firefox < 121.
- affected < 120.0-r0fixed 120.0-r0
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. This vulnerability affects Firefox < 120.
- affected < 120.0-r0fixed 120.0-r0
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. This vulnerability affects Firefox <
- affected < 120.0-r0fixed 120.0-r0
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. This vulnerability aff
- affected < 120.0-r0fixed 120.0-r0
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 This vulnerability affects Firefox < 120.
- affected < 120.0-r0fixed 120.0-r0
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. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0,
- affected < 120.0-r0fixed 120.0-r0
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. *This bug only affects Firefox on X11. Other systems are unaffected.* This vulnerability affects Firefox < 120, Firef
- affected < 120.0-r0fixed 120.0-r0
Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
- affected < 120.0-r0fixed 120.0-r0
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. This vulnerability a
- affected < 120.0-r0fixed 120.0-r0
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. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
- affected < 120.0-r0fixed 120.0-r0
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. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
- affected < 120.0-r0fixed 120.0-r0
An attacker could have performed HTML template injection via Reader Mode and exfiltrated user information. This vulnerability affects Firefox for iOS < 120.
- affected < 120.0-r0fixed 120.0-r0
An attacker could have accessed internal pages or data by ex-filtrating a security key from ReaderMode via the `referrerpolicy` attribute. This vulnerability affects Firefox for iOS < 120.
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