8.2

CVE-2019-17533

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Matio Project ≫ Matio Version 1.5.17
Debian ≫ Debian Linux Version 8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.9% 0.773
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.2 3.9 4.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
NIST 6.4 10 4.9
AV:N/AC:L/Au:N/C:P/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

CWE-908 Use of Uninitialized Resource

The product uses or accesses a resource that has not been initialized.

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16856
Third Party Advisory
Exploit
Issue Tracking
https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a
Patch
https://lists.debian.org/debian-lts-announce/2020/06/msg00037.html
Third Party Advisory
Mailing List