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Some fixes available 1 of 12
The executable file warning did not warn users before opening files with the `terminal` extension. *This bug only affects Firefox for macOS. Other versions of Firefox are unaffected.*. This vulnerability was fixed in Firefox 140,...
9 affected packages
firefox, mozjs102, mozjs115, mozjs38, mozjs52...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | Not affected | Not affected | Not affected | — | — |
| mozjs102 | Not in release | Ignored | Ignored | — | — |
| mozjs115 | Not in release | Ignored | Not in release | — | — |
| mozjs38 | Not in release | Not in release | Not in release | — | Needs evaluation |
| mozjs52 | Not in release | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Not in release | Ignored | — |
| mozjs78 | Not in release | Not in release | Ignored | — | — |
| mozjs91 | Not in release | Not in release | Ignored | — | — |
| thunderbird | Not affected | Not affected | Fixed | — | — |
Some fixes available 1 of 12
An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser, and persisted between containers and normal/private browsing mode, but not profiles....
9 affected packages
firefox, mozjs102, mozjs115, mozjs38, mozjs52...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | Not affected | Not affected | Not affected | — | — |
| mozjs102 | Not in release | Ignored | Ignored | — | — |
| mozjs115 | Not in release | Ignored | Not in release | — | — |
| mozjs38 | Not in release | Not in release | Not in release | — | Needs evaluation |
| mozjs52 | Not in release | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Not in release | Ignored | — |
| mozjs78 | Not in release | Not in release | Ignored | — | — |
| mozjs91 | Not in release | Not in release | Ignored | — | — |
| thunderbird | Not affected | Not affected | Fixed | — | — |
Some fixes available 1 of 12
A use-after-free in FontFaceSet resulted in a potentially exploitable crash. This vulnerability was fixed in Firefox 140, Firefox ESR 115.25, Firefox ESR 128.12, Thunderbird 140, and Thunderbird 128.12.
9 affected packages
firefox, mozjs102, mozjs115, mozjs38, mozjs52...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | Not affected | Not affected | Not affected | — | — |
| mozjs102 | Not in release | Ignored | Ignored | — | — |
| mozjs115 | Not in release | Ignored | Not in release | — | — |
| mozjs38 | Not in release | Not in release | Not in release | — | Needs evaluation |
| mozjs52 | Not in release | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Not in release | Ignored | — |
| mozjs78 | Not in release | Not in release | Ignored | — | — |
| mozjs91 | Not in release | Not in release | Ignored | — | — |
| thunderbird | Not affected | Not affected | Fixed | — | — |
An integer overflow was present in `OrderedHashTable` used by the JavaScript engine. This vulnerability was fixed in Firefox 139.0.4.
9 affected packages
firefox, mozjs102, mozjs115, mozjs38, mozjs52...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | Not affected | Not affected | Not affected | Not in release | — |
| mozjs102 | Not in release | Ignored | Ignored | — | — |
| mozjs115 | Not in release | Ignored | Not in release | — | — |
| mozjs38 | Not in release | Not in release | Not in release | — | Needs evaluation |
| mozjs52 | Not in release | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Not in release | Ignored | — |
| mozjs78 | Not in release | Not in release | Ignored | — | — |
| mozjs91 | Not in release | Not in release | Ignored | — | — |
| thunderbird | Not affected | Not affected | Not affected | Not in release | — |
Certain canvas operations could have lead to memory corruption. This vulnerability was fixed in Firefox 139.0.4.
9 affected packages
firefox, mozjs102, mozjs115, mozjs38, mozjs52...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | Not affected | Not affected | Not affected | Not in release | — |
| mozjs102 | Not in release | Ignored | Ignored | — | — |
| mozjs115 | Not in release | Ignored | Not in release | — | — |
| mozjs38 | Not in release | Not in release | Not in release | — | Needs evaluation |
| mozjs52 | Not in release | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Not in release | Ignored | — |
| mozjs78 | Not in release | Not in release | Ignored | — | — |
| mozjs91 | Not in release | Not in release | Ignored | — | — |
| thunderbird | Not affected | Not affected | Not affected | Not in release | — |
Some fixes available 8 of 19
Use after free in libvpx in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
11 affected packages
chromium-browser, firefox, libvpx, mozjs102, mozjs115...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| chromium-browser | Not affected | Not affected | Not affected | Not in release | — |
| firefox | Not affected | Not affected | Not affected | Not in release | — |
| libvpx | Not affected | Fixed | Fixed | Fixed | Fixed |
| mozjs102 | Not in release | Ignored | Ignored | Not in release | — |
| mozjs115 | Not in release | Ignored | Not in release | Not in release | — |
| mozjs38 | Not in release | Not in release | Not in release | Not in release | Needs evaluation |
| mozjs52 | Not in release | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Not in release | Ignored | — |
| mozjs78 | Not in release | Not in release | Ignored | Not in release | — |
| mozjs91 | Not in release | Not in release | Ignored | Not in release | — |
| thunderbird | Not affected | Not affected | Fixed | Not in release | — |
Some fixes available 1 of 12
Memory safety bugs present in Firefox 138 and Thunderbird 138. 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...
9 affected packages
firefox, mozjs102, mozjs115, mozjs38, mozjs52...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | Not affected | Not affected | Not affected | Not in release | — |
| mozjs102 | Not in release | Ignored | Ignored | Not in release | — |
| mozjs115 | Not in release | Ignored | Not in release | Not in release | — |
| mozjs38 | Not in release | Not in release | Not in release | Not in release | Needs evaluation |
| mozjs52 | Not in release | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Not in release | Ignored | — |
| mozjs78 | Not in release | Not in release | Ignored | Not in release | — |
| mozjs91 | Not in release | Not in release | Ignored | Not in release | — |
| thunderbird | Not affected | Not affected | Fixed | Not in release | — |
Some fixes available 1 of 12
Previewing a response in Devtools ignored CSP headers, which could have allowed content injection attacks. This vulnerability was fixed in Firefox 139 and Thunderbird 139.
9 affected packages
firefox, mozjs102, mozjs115, mozjs38, mozjs52...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | Not affected | Not affected | Not affected | Not in release | — |
| mozjs102 | Not in release | Ignored | Ignored | Not in release | — |
| mozjs115 | Not in release | Ignored | Not in release | Not in release | — |
| mozjs38 | Not in release | Not in release | Not in release | Not in release | Needs evaluation |
| mozjs52 | Not in release | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Not in release | Ignored | — |
| mozjs78 | Not in release | Not in release | Ignored | Not in release | — |
| mozjs91 | Not in release | Not in release | Ignored | Not in release | — |
| thunderbird | Not affected | Not affected | Fixed | Not in release | — |
Some fixes available 1 of 12
In certain cases, SNI could have been sent unencrypted even when encrypted DNS was enabled. This vulnerability was fixed in Firefox 139 and Thunderbird 139.
9 affected packages
firefox, mozjs102, mozjs115, mozjs38, mozjs52...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | Not affected | Not affected | Not affected | Not in release | — |
| mozjs102 | Not in release | Ignored | Ignored | Not in release | — |
| mozjs115 | Not in release | Ignored | Not in release | Not in release | — |
| mozjs38 | Not in release | Not in release | Not in release | Not in release | Needs evaluation |
| mozjs52 | Not in release | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Not in release | Ignored | — |
| mozjs78 | Not in release | Not in release | Ignored | Not in release | — |
| mozjs91 | Not in release | Not in release | Ignored | Not in release | — |
| thunderbird | Not affected | Not affected | Fixed | Not in release | — |
Some fixes available 1 of 12
Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been...
9 affected packages
firefox, mozjs102, mozjs115, mozjs38, mozjs52...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | Not affected | Not affected | Not affected | Not in release | — |
| mozjs102 | Not in release | Ignored | Ignored | Not in release | — |
| mozjs115 | Not in release | Ignored | Not in release | Not in release | — |
| mozjs38 | Not in release | Not in release | Not in release | Not in release | Needs evaluation |
| mozjs52 | Not in release | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Not in release | Ignored | — |
| mozjs78 | Not in release | Not in release | Ignored | Not in release | — |
| mozjs91 | Not in release | Not in release | Ignored | Not in release | — |
| thunderbird | Not affected | Not affected | Fixed | Not in release | — |