Name | CVE-2020-19497 |
Description | Integer overflow vulnerability in Mat_VarReadNextInfo5 in mat5.c in tbeu matio (aka MAT File I/O Library) 1.5.17, allows attackers to cause a Denial of Service or possibly other unspecified impacts. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|
libmatio (PTS) | bullseye | 1.5.19-2 | fixed |
| bookworm | 1.5.23-2 | fixed |
| sid, trixie | 1.5.27-2 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|
libmatio | source | (unstable) | 1.5.19-2 | | | |
Notes
[buster] - libmatio <no-dsa> (Minor issue)
[stretch] - libmatio <no-dsa> (Minor issue)
https://github.com/tbeu/matio/commit/5fa49ef9fc4368fe3d19b5fdaa36d8fa5e7f4606 (v1.5.18)
https://github.com/tbeu/matio/issues/121