CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2021-33797
Critical (9.8) in artifex mujs. EPSS 0.8% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-11-01)
- CWEs
- CWE-190, CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- artifex:mujs