Description
quickjs-ng through 0.9.0 has an incorrect size calculation in JS_ReadBigInt for a BigInt, leading to a heap-based buffer overflow. QuickJS before 2025-04-26 is also affected.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
QuickJS Project QuickJS
Default version status: unaffected
0 to < 2025-04-26affected
References
- https://github.com/quickjs-ng/quickjs/issues/1018 ↗
- https://github.com/quickjs-ng/quickjs/pull/1020 ↗
- https://github.com/bellard/quickjs/commit/1eb05e44fad89daafa8ee3eb74b8520b4a37ec9a ↗
- https://github.com/quickjs-ng/quickjs/commit/28fa43d3ddff2c1ba91b6e3a788b2d7ba82d1465 ↗
- https://github.com/bellard/quickjs/issues/399 ↗
- https://bellard.org/quickjs/Changelog ↗