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CVE-2023-5169
Medium prioritySome 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, 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 | Ignored | Ignored | 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 |
CVE-2023-5174
Medium priorityIf 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, 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 | Not affected | Ignored | Ignored |
| mozjs102 | Ignored | Ignored | 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 | Not affected | Not affected | Ignored | Ignored |
CVE-2023-5168
Medium priorityA 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, 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 | Not affected | Ignored | Ignored |
| mozjs102 | Ignored | Ignored | 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 | Not affected | Not affected | Ignored | Ignored |
CVE-2023-4582
Negligible priorityDue to large allocation checks in Angle for glsl shaders being too lenient a buffer overflow could have occured when allocating too much private shader memory on mac OS. *This bug only affects Firefox on macOS. Other operating...
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 | Ignored | Ignored |
| mozjs102 | — | Not affected | Not in release | Not in release | Not in release |
| mozjs38 | — | Not in release | Not in release | Not affected | Not in release |
| mozjs52 | — | Not in release | Not affected | Not affected | Not in release |
| mozjs68 | — | Not in release | Not affected | Not in release | Not in release |
| mozjs78 | — | Not affected | Not in release | Not in release | Not in release |
| mozjs91 | — | Not affected | Not in release | Not in release | Not in release |
| thunderbird | — | Not affected | Not affected | Ignored | Ignored |
CVE-2023-4576
Negligible priorityOn 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, mozjs102, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| firefox | — | Ignored | Ignored | Ignored | Ignored |
| mozjs102 | — | Ignored | Not in release | Not in release | Not in release |
| mozjs38 | — | Not in release | Not in release | Ignored | Not in release |
| mozjs52 | — | Not in release | Ignored | Ignored | Not in release |
| mozjs68 | — | Not in release | Ignored | Not in release | Not in release |
| mozjs78 | — | Ignored | Not in release | Not in release | Not in release |
| mozjs91 | — | Ignored | Not in release | Not in release | Not in release |
| thunderbird | — | Ignored | Ignored | Ignored | Ignored |
CVE-2023-4585
Medium prioritySome 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
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 | Ignored | Ignored | 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 | Fixed | Fixed | Fixed | Ignored | Ignored |
CVE-2023-4584
Medium prioritySome fixes available 6 of 18
Memory safety bugs present in Firefox 116, Firefox ESR 102.14, Firefox ESR 115.1, Thunderbird 102.14, and Thunderbird 115.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of...
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 | Ignored | Ignored | 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 | Fixed | Fixed | Fixed | Ignored | Ignored |
CVE-2023-4583
Medium prioritySome fixes available 6 of 18
When checking if the Browsing Context had been discarded in `HttpBaseChannel`, if the load group was not available then it was assumed to have already been discarded which was not always the case for private channels after the...
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 | Ignored | Ignored | 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 | Fixed | Fixed | Fixed | Ignored | Ignored |
CVE-2023-4581
Medium prioritySome fixes available 6 of 18
Excel `.xll` add-in files did not have a blocklist entry in Firefox's executable blocklist which allowed them to be downloaded without any warning of their potential harm. This vulnerability affects Firefox < 117, Firefox ESR <...
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 | Ignored | Ignored | 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 | Fixed | Fixed | Fixed | Ignored | Ignored |
CVE-2023-4580
Medium prioritySome fixes available 6 of 18
Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.
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 | Ignored | Ignored | 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 | Fixed | Fixed | Fixed | Ignored | Ignored |