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Some fixes available 1 of 14
In a non-standard configuration of Firefox, an integer overflow could have occurred based on network traffic (possibly under influence of a local unprivileged webpage), leading to an out-of-bounds write to privileged process...
8 affected packages
firefox, thunderbird, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | Not affected | Not affected | Fixed | Ignored |
| thunderbird | Not affected | Not affected | Not in release | Ignored |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
| mozjs102 | Ignored | Ignored | Not in release | Not in release |
Some fixes available 1 of 14
A hashtable in the Ion Engine could have been mutated while there was a live interior reference, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 118.
8 affected packages
firefox, thunderbird, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | Not affected | Not affected | Fixed | Ignored |
| thunderbird | Not affected | Not affected | Not in release | Ignored |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
| mozjs102 | Ignored | Ignored | Not in release | Not in release |
Some fixes available 4 of 16
During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects Firefox < 118,...
8 affected packages
firefox, thunderbird, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | Not affected | Not affected | Fixed | Ignored |
| thunderbird | Not affected | Fixed | Fixed | Ignored |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
| mozjs102 | Ignored | Ignored | Not in release | Not in release |
Some fixes available 1 of 14
In canvas rendering, a compromised content process could have caused a surface to change unexpectedly, leading to a memory leak of a privileged process. This memory leak could be used to effect a sandbox escape if the correct data...
8 affected packages
firefox, thunderbird, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | Not affected | Not affected | Fixed | Ignored |
| thunderbird | Not affected | Not affected | Not in release | Ignored |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
| mozjs102 | Ignored | Ignored | Not in release | Not in release |
Some fixes available 4 of 16
A compromised content process could have provided malicious data in a `PathRecording` resulting in an out-of-bounds write, leading to a potentially exploitable crash in a privileged process. This vulnerability affects Firefox <...
8 affected packages
firefox, thunderbird, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | Not affected | Not affected | Fixed | Ignored |
| thunderbird | Not affected | Fixed | Fixed | Ignored |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
| mozjs102 | Ignored | Ignored | Not in release | Not in release |
If Windows failed to duplicate a handle during process creation, the sandbox code may have inadvertently freed a pointer twice, resulting in a use-after-free and a potentially exploitable crash. *This bug only affects Firefox on...
8 affected packages
firefox, thunderbird, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | Not affected | Not affected | Not in release | Ignored |
| thunderbird | Not affected | Not affected | Not in release | Ignored |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
| mozjs102 | Ignored | Ignored | Not in release | Not in release |
A compromised content process could have provided malicious data to `FilterNodeD2D1` resulting in an out-of-bounds write, leading to a potentially exploitable crash in a privileged process. *This bug only affects Firefox on...
8 affected packages
firefox, thunderbird, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | Not affected | Not affected | Not in release | Ignored |
| thunderbird | Not affected | Not affected | Not in release | Ignored |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
| mozjs102 | Ignored | Ignored | Not in release | Not in release |
Due to large allocation checks in Angle for glsl shaders being too lenient a buffer overflow could have occurred when allocating too much private shader memory on mac OS. *This bug only affects Firefox on macOS. Other operating...
8 affected packages
firefox, thunderbird, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | — | Not affected | Not in release | Ignored |
| thunderbird | — | Not affected | Not in release | Ignored |
| mozjs38 | — | Not in release | Not in release | Not affected |
| mozjs52 | — | Not in release | Not affected | Not affected |
| mozjs68 | — | Not in release | Not affected | Not in release |
| mozjs78 | — | Not affected | Not in release | Not in release |
| mozjs91 | — | Not affected | Not in release | Not in release |
| mozjs102 | — | Not affected | Not in release | Not in release |
On Windows, an integer overflow could occur in `RecordedSourceSurfaceCreation` which resulted in a heap buffer overflow potentially leaking sensitive data that could have led to a sandbox escape. *This bug only affects Firefox on...
8 affected packages
firefox, thunderbird, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | — | Ignored | Not in release | Ignored |
| thunderbird | — | Ignored | Not in release | Ignored |
| mozjs38 | — | Not in release | Not in release | Ignored |
| mozjs52 | — | Not in release | Ignored | Ignored |
| mozjs68 | — | Not in release | Ignored | Not in release |
| mozjs78 | — | Ignored | Not in release | Not in release |
| mozjs91 | — | Ignored | Not in release | Not in release |
| mozjs102 | — | Ignored | Not in release | Not in release |
Some fixes available 6 of 18
Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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...
8 affected packages
mozjs91, firefox, thunderbird, mozjs38, mozjs52...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
| firefox | Not affected | Not affected | Fixed | Ignored |
| thunderbird | Fixed | Fixed | Fixed | Ignored |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs102 | Ignored | Ignored | Not in release | Not in release |