[SECURITY] [DLA 2614-1] busybox security update

Type debian
Reporter Debian
Modified 2021-04-01T21:59:52


Debian LTS Advisory DLA-2614-1 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Markus Koschany April 01, 2021 https://wiki.debian.org/LTS

Package : busybox Version : 1:1.22.0-19+deb9u2 CVE ID : CVE-2021-28831 Debian Bug : 986217

The gunzip decompressor of Busybox, tiny utilities for small and embedded systems, mishandled the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, via malformed gzip data.

For Debian 9 stretch, this problem has been fixed in version 1:1.22.0-19+deb9u2.

We recommend that you upgrade your busybox packages.

For the detailed security status of busybox please refer to its security tracker page at: https://security-tracker.debian.org/tracker/busybox

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 Attachment: signature.asc Description: This is a digitally signed message part