CVE-2016-2191
MEDIUM6.5EPSS 1.7%optipng - security update
Published: 4/13/2016Modified: 4/28/2026
Also known as:DEBIAN-CVE-2016-2191
Description
The bmp_read_rows function in pngxtern/pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (invalid memory write and crash) via a series of delta escapes in a crafted BMP image.
Affected packages (2)
- Debian/optipngfrom 0, < 0.7.6-1
- Debian/optipngfrom 0, < 0.6.4-1+deb7u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |