Amazon Linux 1 Security Advisory: ALAS-2020-1379
Advisory Release Date: 2020-06-23 05:55 Pacific
Advisory Updated Date: 2020-06-26 04:47 Pacific
rbash in Bash before 4.4-beta2 did not prevent the shell user from modifying BASH_CMDS, thus allowing the user to execute any command with the permissions of the shell. (CVE-2019-9924)
Affected Packages:
bash
Issue Correction:
Run yum update bash to update your system.
i686:
bash-debuginfo-4.2.46-34.43.amzn1.i686
bash-doc-4.2.46-34.43.amzn1.i686
bash-4.2.46-34.43.amzn1.i686
src:
bash-4.2.46-34.43.amzn1.src
x86_64:
bash-4.2.46-34.43.amzn1.x86_64
bash-debuginfo-4.2.46-34.43.amzn1.x86_64
bash-doc-4.2.46-34.43.amzn1.x86_64