CVE-2015-7801
optipng - security update
8.8
HIGH
CVSS 3.1
EPSS 2.4%
Description
Use-after-free vulnerability in OptiPNG 0.6.4 allows remote attackers to execute arbitrary code via a crafted PNG file.
How to fix CVE-2015-7801
To remediate CVE-2015-7801, upgrade the affected package to a fixed version below.
- Debian/optipng—upgrade to 0.7.5-1 or later
- Debian/optipng—upgrade to 0.6.4-1+deb6u11 or later
Is CVE-2015-7801 being exploited?
Low — EPSS is 2.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.7.5-1
- from 0, < 0.6.4-1+deb6u11
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |