CVE-2023-0996
Last modified
CVE-2023-0996 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. There is a vulnerability in the strided image data parsing code in the emscripten wrapper for libheif. An attacker could exploit this through a crafted image file to cause a buffer overflow in linear memory during a memcpy call. . EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
There is a vulnerability in the strided image data parsing code in the emscripten wrapper for libheif. An attacker could exploit this through a crafted image file to cause a buffer overflow in linear memory during a memcpy call.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Struktur | Libheif | 1.14.2 |
References
- https://github.com/strukturag/libheif/pull/759Patch, Vendor Advisory
- https://govtech-csg.github.io/security-advisories/2023/02/24/CVE-2023-0996.htmlThird Party Advisory
- https://github.com/strukturag/libheif/pull/759Patch, Vendor Advisory
- https://govtech-csg.github.io/security-advisories/2023/02/24/CVE-2023-0996.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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