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CVE-2023-3600
Medium prioritySome fixes available 6 of 8
During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. This vulnerability affects Firefox < 115.0.2, Firefox ESR < 115.0.2, and Thunderbird < 115.0.1.
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | Not affected | Not affected | Fixed | Ignored | Ignored |
| thunderbird | Fixed | Fixed | Fixed | Ignored | Ignored |
CVE-2023-37212
Medium prioritySome fixes available 1 of 3
Memory safety bugs present in Firefox 114. 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...
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | — | Not affected | Fixed | Ignored | Ignored |
| thunderbird | — | Not affected | Not affected | Ignored | Ignored |
CVE-2023-37210
Medium prioritySome fixes available 1 of 3
A website could prevent a user from exiting full-screen mode via alert and prompt calls. This could lead to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115.
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | — | Not affected | Fixed | Ignored | Ignored |
| thunderbird | — | Not affected | Not affected | Ignored | Ignored |
CVE-2023-37209
Medium prioritySome fixes available 1 of 3
A use-after-free condition existed in `NotifyOnHistoryReload` where a `LoadingSessionHistoryEntry` object was freed and a reference to that object remained. This resulted in a potentially exploitable condition when the reference...
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | — | Not affected | Fixed | Ignored | Ignored |
| thunderbird | — | Not affected | Not affected | Ignored | Ignored |
CVE-2023-37206
Medium prioritySome fixes available 1 of 3
Uploading files which contain symlinks may have allowed an attacker to trick a user into submitting sensitive data to a malicious website. This vulnerability affects Firefox < 115.
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | — | Not affected | Fixed | Ignored | Ignored |
| thunderbird | — | Not affected | Not affected | Ignored | Ignored |
CVE-2023-37205
Medium prioritySome fixes available 1 of 3
The use of RTL Arabic characters in the address bar may have allowed for URL spoofing. This vulnerability affects Firefox < 115.
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | — | Not affected | Fixed | Ignored | Ignored |
| thunderbird | — | Not affected | Not affected | Ignored | Ignored |
CVE-2023-37204
Medium prioritySome fixes available 1 of 3
A website could have obscured the fullscreen notification by using an option element by introducing lag via an expensive computational function. This could have led to user confusion and possible spoofing attacks....
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | — | Not affected | Fixed | Ignored | Ignored |
| thunderbird | — | Not affected | Not affected | Ignored | Ignored |
CVE-2023-37203
Medium prioritySome fixes available 1 of 3
Insufficient validation in the Drag and Drop API in conjunction with social engineering, may have allowed an attacker to trick end-users into creating a shortcut to local system files. This could have been leveraged to...
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | — | Not affected | Fixed | Ignored | Ignored |
| thunderbird | — | Not affected | Not affected | Ignored | Ignored |
CVE-2023-3482
Medium prioritySome fixes available 1 of 3
When Firefox is configured to block storage of all cookies, it was still possible to store data in localstorage by using an iframe with a source of 'about:blank'. This could have led to malicious websites storing tracking data...
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | — | Not affected | Fixed | Ignored | Ignored |
| thunderbird | — | Not affected | Not affected | Ignored | Ignored |
CVE-2023-37211
Medium prioritySome fixes available 8 of 17
Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. 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
firefox, mozjs102, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | Not affected | Not affected | Fixed | Ignored | Ignored |
| mozjs102 | Not affected | Fixed | Not in release | Not in release | Not in release |
| mozjs38 | Not in release | Not in release | Not in release | Ignored | Not in release |
| mozjs52 | Not in release | Not in release | Ignored | Ignored | Not in release |
| mozjs68 | Not in release | Not in release | Ignored | Not in release | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release | Not in release |
| thunderbird | Not affected | Fixed | Fixed | Ignored | Ignored |