Search CVE reports
71 – 80 of 348 results
CVE-2024-3862
Medium prioritySome fixes available 1 of 11
The MarkStack assignment operator, part of the JavaScript engine, could access uninitialized memory if it were used in a self-assignment. This vulnerability affects Firefox < 125.
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 | — | — |
| mozjs102 | Ignored | Ignored | Not in release | — | — |
| 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 | — | — |
| mozjs78 | Not in release | Ignored | Not in release | — | — |
| mozjs91 | Not in release | Ignored | Not in release | — | — |
| thunderbird | Not affected | Not affected | Not affected | — | — |
CVE-2024-3861
Medium prioritySome fixes available 4 of 13
If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.
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 | — | — |
| mozjs102 | Ignored | Ignored | Not in release | — | — |
| 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 | — | — |
| mozjs78 | Not in release | Ignored | Not in release | — | — |
| mozjs91 | Not in release | Ignored | Not in release | — | — |
| thunderbird | Not affected | Fixed | Fixed | — | — |
CVE-2024-3860
Medium prioritySome fixes available 1 of 11
An out-of-memory condition during object initialization could result in an empty shape list. If the JIT subsequently traced the object it would crash. This vulnerability affects Firefox < 125.
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 | — | — |
| mozjs102 | Ignored | Ignored | Not in release | — | — |
| 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 | — | — |
| mozjs78 | Not in release | Ignored | Not in release | — | — |
| mozjs91 | Not in release | Ignored | Not in release | — | — |
| thunderbird | Not affected | Not affected | Not affected | — | — |
CVE-2024-3859
Medium prioritySome fixes available 4 of 13
On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.
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 | — | — |
| mozjs102 | Ignored | Ignored | Not in release | — | — |
| 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 | — | — |
| mozjs78 | Not in release | Ignored | Not in release | — | — |
| mozjs91 | Not in release | Ignored | Not in release | — | — |
| thunderbird | Not affected | Fixed | Fixed | — | — |
CVE-2024-3858
Medium prioritySome fixes available 1 of 11
It was possible to mutate a JavaScript object so that the JIT could crash while tracing it. This vulnerability affects Firefox < 125.
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 | — | — |
| mozjs102 | Ignored | Ignored | Not in release | — | — |
| 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 | — | — |
| mozjs78 | Not in release | Ignored | Not in release | — | — |
| mozjs91 | Not in release | Ignored | Not in release | — | — |
| thunderbird | Not affected | Not affected | Not affected | — | — |
CVE-2024-3857
Medium prioritySome fixes available 4 of 13
The JIT created incorrect code for arguments in certain cases. This led to potential use-after-free crashes during garbage collection. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.
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 | — | — |
| mozjs102 | Ignored | Ignored | Not in release | — | — |
| 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 | — | — |
| mozjs78 | Not in release | Ignored | Not in release | — | — |
| mozjs91 | Not in release | Ignored | Not in release | — | — |
| thunderbird | Not affected | Fixed | Fixed | — | — |
CVE-2024-3856
Medium prioritySome fixes available 1 of 11
A use-after-free could occur during WASM execution if garbage collection ran during the creation of an array. This vulnerability affects Firefox < 125.
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 | — | — |
| mozjs102 | Ignored | Ignored | Not in release | — | — |
| 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 | — | — |
| mozjs78 | Not in release | Ignored | Not in release | — | — |
| mozjs91 | Not in release | Ignored | Not in release | — | — |
| thunderbird | Not affected | Not affected | Not affected | — | — |
CVE-2024-3855
Medium prioritySome fixes available 1 of 11
In certain cases the JIT incorrectly optimized MSubstr operations, which led to out-of-bounds reads. This vulnerability affects Firefox < 125.
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 | — | — |
| mozjs102 | Ignored | Ignored | Not in release | — | — |
| 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 | — | — |
| mozjs78 | Not in release | Ignored | Not in release | — | — |
| mozjs91 | Not in release | Ignored | Not in release | — | — |
| thunderbird | Not affected | Not affected | Not affected | — | — |
CVE-2024-3854
Medium prioritySome fixes available 4 of 13
In some code patterns the JIT incorrectly optimized switch statements and generated code with out-of-bounds-reads. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.
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 | — | — |
| mozjs102 | Ignored | Ignored | Not in release | — | — |
| 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 | — | — |
| mozjs78 | Not in release | Ignored | Not in release | — | — |
| mozjs91 | Not in release | Ignored | Not in release | — | — |
| thunderbird | Not affected | Fixed | Fixed | — | — |
CVE-2024-3853
Medium prioritySome fixes available 1 of 11
A use-after-free could result if a JavaScript realm was in the process of being initialized when a garbage collection started. This vulnerability affects Firefox < 125.
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 | — | — |
| mozjs102 | Ignored | Ignored | Not in release | — | — |
| 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 | — | — |
| mozjs78 | Not in release | Ignored | Not in release | — | — |
| mozjs91 | Not in release | Ignored | Not in release | — | — |
| thunderbird | Not affected | Not affected | Not affected | — | — |