Description
Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of-service by writing a negative integer to the (1) cmd_expand function, (2) cmd_emboss function, or (3) cmd_engrave function.
Metrics
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://hg.savannah.gnu.org/hgweb/unrtf/rev/3b16893a6406Issue Tracking, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/12/31/3Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/01/1Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/95173Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1409546Issue Tracking, Patch
- http://hg.savannah.gnu.org/hgweb/unrtf/rev/3b16893a6406Issue Tracking, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/12/31/3Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/01/1Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/95173Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1409546Issue Tracking, Patch
Timeline
- Published
- Apr 21, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified