Amazon Linux 2023 Security Advisory: ALAS2023-2023-086
Advisory Released Date: 2023-03-22
Advisory Updated Date: 2023-03-22
Severity:
Low
Issue Overview:
A flaw was found in protobuf-c. The issue occurs due to an invalid arithmetic shift via the parse_tag_and_wiretype in the protobuf-c/protobuf-c.c function. This flaw allows attackers to cause a denial of service (DoS) via unspecified vectors. (CVE-2022-33070)
Affected Packages:
protobuf-c
Issue Correction:
Run dnf update protobuf-c --releasever=2023.0.20230222 to update your system.
New Packages:
aarch64:
protobuf-c-compiler-debuginfo-1.4.1-2.amzn2023.0.2.aarch64
protobuf-c-debuginfo-1.4.1-2.amzn2023.0.2.aarch64
protobuf-c-debugsource-1.4.1-2.amzn2023.0.2.aarch64
protobuf-c-devel-1.4.1-2.amzn2023.0.2.aarch64
protobuf-c-1.4.1-2.amzn2023.0.2.aarch64
protobuf-c-compiler-1.4.1-2.amzn2023.0.2.aarch64
src:
protobuf-c-1.4.1-2.amzn2023.0.2.src
x86_64:
protobuf-c-compiler-debuginfo-1.4.1-2.amzn2023.0.2.x86_64
protobuf-c-debuginfo-1.4.1-2.amzn2023.0.2.x86_64
protobuf-c-debugsource-1.4.1-2.amzn2023.0.2.x86_64
protobuf-c-devel-1.4.1-2.amzn2023.0.2.x86_64
protobuf-c-1.4.1-2.amzn2023.0.2.x86_64
protobuf-c-compiler-1.4.1-2.amzn2023.0.2.x86_64