CVE-2021-42530
7.8
HIGH
CVSS 3.1
EPSS 0.44%
Description
XMP Toolkit SDK version 2021.07 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.
How to fix CVE-2021-42530
To remediate CVE-2021-42530, upgrade the affected package to a fixed version below.
- Debian/exempi—upgrade to 2.5.2-1+deb11u1 or later
Is CVE-2021-42530 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.5.2-1+deb11u1
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 |