Description
A vulnerability was identified in quickjs-ng quickjs up to 0.11.0. This issue affects the function js_typed_array_sort of the file quickjs.c. The manipulation leads to heap-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The identifier of the patch is 53eefbcd695165a3bd8c584813b472cb4a69fbf5. To fix this issue, it is recommended to deploy a patch.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| quickjs-ng | quickjs | 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 0.10, 0.11.0 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | quickjs | No fix yet | — |
| Debian 13 | quickjs | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | quickjs | No fix yet | — |
| Ubuntu 25.10 | quickjs | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 24.04 LTS | quickjs | No fix yet | — |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | quickjs-ng | 0.11.0-r2 | — |
| Alpine v3.23 | quickjs-ng | 0.11.0-r1 | — |
References
- VDB-340356 | quickjs-ng quickjs quickjs.c js_typed_array_sort heap-based overflow vdb-entry technical-description
- VDB-340356 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #731783 | quickjs-ng quickjs v0.11.0 Heap-based Buffer Overflow third-party-advisory
- https://github.com/quickjs-ng/quickjs/issues/1297 issue-tracking
- https://github.com/quickjs-ng/quickjs/pull/1298 issue-tracking
- https://github.com/quickjs-ng/quickjs/issues/1297#issue-3780006202 exploit issue-tracking
- https://github.com/quickjs-ng/quickjs/commit/53eefbcd695165a3bd8c584813b472cb4a69fbf5 patch
- https://github.com/quickjs-ng/quickjs/ product