Description
Integer underflow in header.c in lha allows remote attackers to have unspecified impact via a large header size value for the (1) level0 or (2) level1 header in a lha archive, which triggers a buffer overflow.
Metrics
CVSS 3.0 9.8/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.openwall.com/lists/oss-security/2016/01/18/3Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/01/18/8Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202007-42
- http://www.openwall.com/lists/oss-security/2016/01/18/3Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/01/18/8Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202007-42
Timeline
- Published
- Jan 23, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified