Amazon Linux 1 Security Advisory: ALAS-2022-1629
Advisory Release Date: 2022-08-15 18:37 Pacific
Advisory Updated Date: 2022-08-22 23:58 Pacific
A double free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash. (CVE-2021-4091)
Affected Packages:
389-ds-base
Issue Correction:
Run yum update 389-ds-base to update your system.
i686:
389-ds-base-devel-1.3.10.2-16.69.amzn1.i686
389-ds-base-snmp-1.3.10.2-16.69.amzn1.i686
389-ds-base-libs-1.3.10.2-16.69.amzn1.i686
389-ds-base-1.3.10.2-16.69.amzn1.i686
389-ds-base-debuginfo-1.3.10.2-16.69.amzn1.i686
src:
389-ds-base-1.3.10.2-16.69.amzn1.src
x86_64:
389-ds-base-snmp-1.3.10.2-16.69.amzn1.x86_64
389-ds-base-1.3.10.2-16.69.amzn1.x86_64
389-ds-base-debuginfo-1.3.10.2-16.69.amzn1.x86_64
389-ds-base-libs-1.3.10.2-16.69.amzn1.x86_64
389-ds-base-devel-1.3.10.2-16.69.amzn1.x86_64