High severity7.8NVD Advisory· Published May 2, 2022· Updated Jun 17, 2026
CVE-2021-42530
CVE-2021-42530
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.
Affected products
2- Range: <=2021.07
- Adobe/XMP Toolkitv5Range: unspecified
Patches
Vulnerability mechanics
References
3- helpx.adobe.com/security/products/xmpcore/apsb21-108.htmlnvdVendor Advisory
- lists.debian.org/debian-lts-announce/2023/09/msg00032.htmlnvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2025/08/msg00003.htmlnvd
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