CVE-2021-33797
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | mujs | mujs in versions 1.0.1 to 1.1.1 | affected |
Weaknesses
- CWE-119: CWE-119
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/ccxvii/mujs/issues/148
- https://github.com/ccxvii/mujs/commit/833b6f1672b4f2991a63c4d05318f0b84ef4d550
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: total
Additional References
References
- https://github.com/ccxvii/mujs/issues/148
- https://github.com/ccxvii/mujs/commit/833b6f1672b4f2991a63c4d05318f0b84ef4d550
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