CVEvulnerability
CVE-2015-4467
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2015-06-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-189
Description
The chmd_init_decomp function in chmd.c in libmspack before 0.5 does not properly validate the reset interval, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted CHM file.
Affected configurations
• libmspack project libmspack (<= 0.4-3)
Related
Weakness · not in database (1)
References
- http://anonscm.debian.org/cgit/collab-maint/libmspack.git/diff/debian/patches/fix-division-by-zero.patch?id=a25bb144795e526748b57884daf365732c7e2295 anonscm.debian.org
- http://openwall.com/lists/oss-security/2015/02/03/11 openwall.com
- http://www.securityfocus.com/bid/72488 www.securityfocus.com
- https://bugs.debian.org/774725 Exploit
- http://anonscm.debian.org/cgit/collab-maint/libmspack.git/diff/debian/patches/fix-division-by-zero.patch?id=a25bb144795e526748b57884daf365732c7e2295 anonscm.debian.org
- http://openwall.com/lists/oss-security/2015/02/03/11 openwall.com
- http://www.securityfocus.com/bid/72488 www.securityfocus.com
- https://bugs.debian.org/774725 Exploit