CVE-2015-4468 — Project Libmspack vulnerability

CWE-1898 documents7 sources
Severity
4.3MEDIUMNVD
EPSS
0.4%
top 40.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Libmspack Project Libmspack
Timeline
PublishedJun 11
Latest updateOct 1

Description

Multiple integer overflows in the search_chunk function in chmd.c in libmspack before 0.5 allow remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted CHM file.

CVSS vector

AV:N/AC:M/C:N/I:N/A:PExploitability: 8.6 | Impact: 2.9

Affected Packages3 packages

▶Debianlibmspack_project/libmspack< 0.4-3+3
▶Ubuntulibmspack_project/libmspack< 0.4-1ubuntu0.1~esm2

🔴Vulnerability Details

4
OSV
libmspack vulnerabilities↗2025-10-01
▶
GHSA
GHSA-f6cg-9mvp-r5gc: Multiple integer overflows in the search_chunk function in chmd↗2022-05-17
▶
CVEList
CVE-2015-4468: Multiple integer overflows in the search_chunk function in chmd↗2015-06-11
▶
OSV
CVE-2015-4468: Multiple integer overflows in the search_chunk function in chmd↗2015-06-11
▶

📋Vendor Advisories

2
Ubuntu
libmspack vulnerabilities↗2025-10-01
▶
Debian
CVE-2015-4468: libmspack - Multiple integer overflows in the search_chunk function in chmd.c in libmspack b...↗2015
▶

💬Community

1
Bugzilla
CVE-2015-4468 CVE-2015-4468 libmspack: pointer arithmetic overflow during CHM decompression↗2015-01-08
▶
CVE-2015-4468 — Project Libmspack vulnerability | cvebase