Amazon Linux 2 Security Advisory: ALAS-2023-2214
Advisory Release Date: 2023-08-17 11:58 Pacific
Advisory Updated Date: 2023-08-23 00:18 Pacific
Severity:
Medium
Issue Overview:
The PPM reader in libjpeg-turbo through 2.0.90 mishandles use of tjLoadImage for loading a 16-bit binary PPM file into a grayscale buffer and loading a 16-bit binary PGM file into an RGB buffer. This is related to a heap-based buffer overflow in the get_word_rgb_row function in rdppm.c. (CVE-2021-46822)
Affected Packages:
libjpeg-turbo
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 libjpeg-turbo to update your system.
New Packages:
aarch64:
libjpeg-turbo-2.0.90-2.amzn2.0.2.aarch64
libjpeg-turbo-devel-2.0.90-2.amzn2.0.2.aarch64
libjpeg-turbo-utils-2.0.90-2.amzn2.0.2.aarch64
turbojpeg-2.0.90-2.amzn2.0.2.aarch64
turbojpeg-devel-2.0.90-2.amzn2.0.2.aarch64
libjpeg-turbo-debuginfo-2.0.90-2.amzn2.0.2.aarch64
i686:
libjpeg-turbo-2.0.90-2.amzn2.0.2.i686
libjpeg-turbo-devel-2.0.90-2.amzn2.0.2.i686
libjpeg-turbo-utils-2.0.90-2.amzn2.0.2.i686
turbojpeg-2.0.90-2.amzn2.0.2.i686
turbojpeg-devel-2.0.90-2.amzn2.0.2.i686
libjpeg-turbo-debuginfo-2.0.90-2.amzn2.0.2.i686
src:
libjpeg-turbo-2.0.90-2.amzn2.0.2.src
x86_64:
libjpeg-turbo-2.0.90-2.amzn2.0.2.x86_64
libjpeg-turbo-devel-2.0.90-2.amzn2.0.2.x86_64
libjpeg-turbo-utils-2.0.90-2.amzn2.0.2.x86_64
turbojpeg-2.0.90-2.amzn2.0.2.x86_64
turbojpeg-devel-2.0.90-2.amzn2.0.2.x86_64
libjpeg-turbo-debuginfo-2.0.90-2.amzn2.0.2.x86_64