CVE-2017-6962
7.5
HIGH
CVSS 3.1
EPSS 1.3%
Description
An issue was discovered in apng2gif 1.7. There is an integer overflow resulting in a heap-based buffer overflow. This is related to the read_chunk function making an unchecked addition of 12.
How to fix CVE-2017-6962
To remediate CVE-2017-6962, upgrade the affected package to a fixed version below.
- Debian/apng2gif—upgrade to 1.8-0.1 or later
Is CVE-2017-6962 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.8-0.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |