An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
Information Disclosure
Debian
Red Hat
Canonical
Debian Linux
+8
NVD
GitHub
CVSS 3.0
8.8
EPSS
3.8%
An issue was discovered in kwajd_read_headers in mspack/kwajd.c in libmspack before 0.7alpha. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
Buffer Overflow
Memory Corruption
Debian
Red Hat
Canonical
+9
NVD
GitHub
CVSS 3.0
8.8
EPSS
3.8%
An issue was discovered in the Linux kernel through 4.17.11, as used in Xen through 4.11.x. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
Denial Of Service
Linux
Debian
Canonical
Debian Linux
+3
NVD
CVSS 3.1
7.8
EPSS
0.4%