Debian Security Advisory
DLA-1668-1 libarchive -- LTS security update
- Date Reported:
- 07 Feb 2019
- Affected Packages:
- Security database references:
- In Mitre's CVE dictionary: CVE-2019-1000019, CVE-2019-1000020.
- More information:
Fuzzing found two further file-format specific issues in libarchive, a read-only segfault in 7z, and an infinite loop in ISO9660.
Out-of-bounds Read vulnerability in 7zip decompression, that can result in a crash (denial of service, CWE-125)
Vulnerability in ISO9660 parser that can result in DoS by infinite loop (CWE-835)
For Debian 8
Jessie, these problems have been fixed in version 3.1.2-11+deb8u7.
We recommend that you upgrade your libarchive 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