CVE-2025-46687
quickjs: quickjs-ng through 0.9.0 has a missing length check in JS_ReadString for a string, leading to a heap-based buffer ove...
CVE-2025-46687 is fixed in quickjs on 1 platform, first by DEBIAN-CVE-2025-46687, released April 27, 2025. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0030
23rd percentile
quickjs-ng through 0.9.0 has a missing length check in JS_ReadString for a string, leading to a heap-based buffer overflow. QuickJS before 2025-04-26 is also affected.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| quickjs · Debian 13.5 (trixie) | 2025.04.26-1 | DEBIAN-CVE-2025-46687 | Apr 27, 2025 |
| quickjs · Debian 14 | 2025.04.26-1 | DEBIAN-CVE-2025-46687 | Apr 27, 2025 |
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