CVE-2020-18831
HIGH7.8EPSS 0.91%Published: 8/22/2023Modified: 4/28/2026
Also known as:DEBIAN-CVE-2020-18831
Description
Buffer Overflow vulnerability in tEXtToDataBuf function in pngimage.cpp in Exiv2 0.27.1 allows remote attackers to cause a denial of service and other unspecified impacts via use of crafted file.
Affected packages (2)
- Debian/exiv2from 0, < 0.27.2-6
- PyPI/exiv2from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |