CVE-2019-17533
HIGH8.2EPSS 0.55%libmatio - security update
Published: 10/13/2019Modified: 3/9/2026
Also known as:DEBIAN-CVE-2019-17533DLA-2267-1
Description
Mat_VarReadNextInfo4 in mat4.c in MATIO 1.5.17 omits a certain '\0' character, leading to a heap-based buffer over-read in strdup_vprintf when uninitialized memory is accessed.
Affected packages (2)
- Debian/libmatiofrom 0, < 1.5.17-4
- Debian/libmatiofrom 0, < 1.5.2-3+deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H |