mujs: Buffer-overflow in jsdtoa.c in Artifex MuJS in versions 1.0.1 to 1.1.1
CVE-2021-33797 is fixed in mujs on 1 platform, first by DEBIAN-CVE-2021-33797, released April 17, 2023. It is not reported as exploited. Patch Radar priority: Urgent.
Buffer-overflow in jsdtoa.c in Artifex MuJS in versions 1.0.1 to 1.1.1. An integer overflow happens when js_strtod() reads in floating point exponent, which leads to a buffer overflow in the pointer *d.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| mujs · Debian 12.15 (bookworm) | 1.1.3-2 | DEBIAN-CVE-2021-33797 | Apr 17, 2023 |
| mujs · Debian 13.5 (trixie) | 1.1.3-2 | DEBIAN-CVE-2021-33797 | Apr 17, 2023 |
| mujs · Debian 14 | 1.1.3-2 | DEBIAN-CVE-2021-33797 | Apr 17, 2023 |
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