Amazon Linux 1 Security Advisory: ALAS-2020-1380
Advisory Release Date: 2020-06-23 05:57 Pacific
Advisory Updated Date: 2020-06-26 04:47 Pacific
Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c. (CVE-2020-12783)
Affected Packages:
exim
Issue Correction:
Run yum update exim to update your system.
i686:
exim-4.92-1.26.amzn1.i686
exim-pgsql-4.92-1.26.amzn1.i686
exim-mysql-4.92-1.26.amzn1.i686
exim-greylist-4.92-1.26.amzn1.i686
exim-mon-4.92-1.26.amzn1.i686
exim-debuginfo-4.92-1.26.amzn1.i686
src:
exim-4.92-1.26.amzn1.src
x86_64:
exim-mysql-4.92-1.26.amzn1.x86_64
exim-4.92-1.26.amzn1.x86_64
exim-mon-4.92-1.26.amzn1.x86_64
exim-debuginfo-4.92-1.26.amzn1.x86_64
exim-greylist-4.92-1.26.amzn1.x86_64
exim-pgsql-4.92-1.26.amzn1.x86_64