Debian/libmatio: high 8.2
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.
Action: Upgrade libmatio to 1.5.17-4 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.5.17-4 | - |
Fixed versions
| 1.5.17-4 |
Sources
- osv: DEBIAN-CVE-2019-17533#Debian:13/libmatio
- https://security-tracker.debian.org/tracker/CVE-2019-17533
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