Amazon Linux 2 Security Advisory: ALAS-2022-1834
Advisory Release Date: 2022-08-15 21:03 Pacific
Advisory Updated Date: 2022-08-19 17:54 Pacific
Severity:
Medium
Issue Overview:
A vulnerability was found in GnuPG. This issue occurs due to an escape detection loop at the write_status_text_and_buffer() function in g10/cpr.c. This flaw allows a malicious actor to bypass access control. (CVE-2022-34903)
Affected Packages:
gnupg2
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 gnupg2 to update your system.
New Packages:
aarch64:
gnupg2-2.0.22-5.amzn2.0.5.aarch64
gnupg2-smime-2.0.22-5.amzn2.0.5.aarch64
gnupg2-debuginfo-2.0.22-5.amzn2.0.5.aarch64
i686:
gnupg2-2.0.22-5.amzn2.0.5.i686
gnupg2-smime-2.0.22-5.amzn2.0.5.i686
gnupg2-debuginfo-2.0.22-5.amzn2.0.5.i686
src:
gnupg2-2.0.22-5.amzn2.0.5.src
x86_64:
gnupg2-2.0.22-5.amzn2.0.5.x86_64
gnupg2-smime-2.0.22-5.amzn2.0.5.x86_64
gnupg2-debuginfo-2.0.22-5.amzn2.0.5.x86_64