Debian LTS: DLA-2237-1: cups security update
Summary
CVE-2019-8842
The `ippReadIO` function may under-read an extension field.
CVE-2020-3898
There was a heap based buffer overflow in libcups's
ppdFindOption() in ppd-mark.c.
The `ppdOpen` function did not handle invalid UI constraint.
`ppdcSource::get_resolution` function did not handle invalid
resolution strings.
For Debian 8 "Jessie", these problems have been fixed in version
1.7.5-11+deb8u8.
We recommend that you upgrade your cups packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Best,
Utkarsh