medium5.5
CVE-2020-3810
Missing input validation in the ar/tar implementations of APT before version 2.1.2 could result in denial of service when processing specially crafted deb file…
Impact
Missing input validation in the ar/tar implementations of APT before version 2.1.2 could result in denial of service when processing specially crafted deb files.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Debian | Apt | before 2.1.2 |
| Debian | Debian Linux | Versions 9.0, 10.0 |
| Fedoraproject | Fedora | Version 32 |
| Canonical | Ubuntu Linux | Versions 12.04, 14.04, 16.04, 18.04, 19.10, 20.04 |
Weakness classification
References
- NVD record
- CVE.org record
- https://bugs.launchpad.net/bugs/1878177
- https://github.com/Debian/apt/issues/111
- https://lists.debian.org/debian-security-announce/2020/msg00089.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U4PEH357MZM2SUGKETMEHMSGQS652QHH/
- https://salsa.debian.org/apt-team/apt/-/commit/dceb1e49e4b8e4dadaf056be34088b415939cda6
- https://tracker.debian.org/news/1144109/accepted-apt-212-source-into-unstable/
- https://usn.ubuntu.com/4359-1/
- https://usn.ubuntu.com/4359-2/
- https://bugs.launchpad.net/bugs/1878177
- https://github.com/Debian/apt/issues/111
- https://lists.debian.org/debian-security-announce/2020/msg00089.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U4PEH357MZM2SUGKETMEHMSGQS652QHH/
- https://salsa.debian.org/apt-team/apt/-/commit/dceb1e49e4b8e4dadaf056be34088b415939cda6
- https://tracker.debian.org/news/1144109/accepted-apt-212-source-into-unstable/
- https://usn.ubuntu.com/4359-1/
- https://usn.ubuntu.com/4359-2/