VulnerabilityModified
CVE-2016-10091
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.
HIGH 7.5EPSS 2.84%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.84%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.84% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- unrtf project/unrtf
- Source
- security@debian.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.