Amazon Linux 2 Security Advisory: ALAS-2023-2031
Advisory Release Date: 2023-04-27 18:37 Pacific
Advisory Updated Date: 2023-05-02 19:19 Pacific
Severity:
Medium
Issue Overview:
A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability. (CVE-2020-36330)
A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkAssignData. The highest threat from this vulnerability is to data confidentiality and to the service availability. (CVE-2020-36331)
Affected Packages:
libwebp
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 libwebp to update your system.
New Packages:
aarch64:
libwebp-0.3.0-10.amzn2.0.1.aarch64
libwebp-tools-0.3.0-10.amzn2.0.1.aarch64
libwebp-devel-0.3.0-10.amzn2.0.1.aarch64
libwebp-java-0.3.0-10.amzn2.0.1.aarch64
libwebp-debuginfo-0.3.0-10.amzn2.0.1.aarch64
i686:
libwebp-0.3.0-10.amzn2.0.1.i686
libwebp-tools-0.3.0-10.amzn2.0.1.i686
libwebp-devel-0.3.0-10.amzn2.0.1.i686
libwebp-java-0.3.0-10.amzn2.0.1.i686
libwebp-debuginfo-0.3.0-10.amzn2.0.1.i686
src:
libwebp-0.3.0-10.amzn2.0.1.src
x86_64:
libwebp-0.3.0-10.amzn2.0.1.x86_64
libwebp-tools-0.3.0-10.amzn2.0.1.x86_64
libwebp-devel-0.3.0-10.amzn2.0.1.x86_64
libwebp-java-0.3.0-10.amzn2.0.1.x86_64
libwebp-debuginfo-0.3.0-10.amzn2.0.1.x86_64