CVE-2021-42530

unknown

Published — · Modified —

CVSS v3

—

CVSS v2

—

VIR risk

—

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.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-42530

OS impact

OS	Version	Status	Fixed in
debian	bookworm	fixed	`2.6.0-1`
debian	bullseye	fixed	`2.5.2-1+deb11u1`
debian	forky	fixed	`2.6.0-1`
debian	sid	fixed	`2.6.0-1`
debian	trixie	fixed	`2.6.0-1`

References

https://security-tracker.debian.org/tracker/CVE-2021-42530

Verify integrity in audit chain (admin only). AS-IS.