CVE-2015-7802
5.5
MEDIUM
CVSS 3.1
EPSS 0.42%
Description
gifread.c in gif2png, as used in OptiPNG before 0.7.6, allows remote attackers to cause a denial of service (uninitialized memory read) via a crafted GIF file.
How to fix CVE-2015-7802
To remediate CVE-2015-7802, upgrade the affected package to a fixed version below.
- Debian/optipng—upgrade to 0.7.6-1 or later
Is CVE-2015-7802 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.7.6-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |