Vulmon
Amazon Linux 2 Security Advisory: ALAS-2022-1809
Advisory Release Date: 2022-07-06 03:09 Pacific
Advisory Updated Date: 2022-07-14 21:51 Pacific
In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize. (CVE-2021-46143)
addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. (CVE-2022-22822)
build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. (CVE-2022-22823)
defineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. (CVE-2022-22824)
lookup in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. (CVE-2022-22825)
nextScaffoldPart in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. (CVE-2022-22826)
storeAtts in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. (CVE-2022-22827)
Affected Packages:
expat
Issue Correction:
Run yum update expat to update your system.
aarch64:
expat-2.1.0-14.amzn2.0.1.aarch64
expat-devel-2.1.0-14.amzn2.0.1.aarch64
expat-static-2.1.0-14.amzn2.0.1.aarch64
expat-debuginfo-2.1.0-14.amzn2.0.1.aarch64
i686:
expat-2.1.0-14.amzn2.0.1.i686
expat-devel-2.1.0-14.amzn2.0.1.i686
expat-static-2.1.0-14.amzn2.0.1.i686
expat-debuginfo-2.1.0-14.amzn2.0.1.i686
src:
expat-2.1.0-14.amzn2.0.1.src
x86_64:
expat-2.1.0-14.amzn2.0.1.x86_64
expat-devel-2.1.0-14.amzn2.0.1.x86_64
expat-static-2.1.0-14.amzn2.0.1.x86_64
expat-debuginfo-2.1.0-14.amzn2.0.1.x86_64