Amazon Linux 2 Security Advisory: ALAS2-2025-3017
Advisory Released Date: 2025-09-29
Advisory Updated Date: 2025-09-29
Severity:
Medium
Issue Overview:
There is an integer overflow vulnerability in dcraw. When the victim runs dcraw with a maliciously crafted X3F input image, arbitrary code may be executed in the victim's system. (CVE-2021-3624)
Affected Packages:
dcraw
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update dcraw or yum update --advisory ALAS2-2025-3017 to update your system.
New Packages:
aarch64:
dcraw-9.19-6.amzn2.0.3.aarch64
dcraw-debuginfo-9.19-6.amzn2.0.3.aarch64
i686:
dcraw-9.19-6.amzn2.0.3.i686
dcraw-debuginfo-9.19-6.amzn2.0.3.i686
src:
dcraw-9.19-6.amzn2.0.3.src
x86_64:
dcraw-9.19-6.amzn2.0.3.x86_64
dcraw-debuginfo-9.19-6.amzn2.0.3.x86_64