CVE-2010-5109 json
Off-by-one error in the DecompressRTF function in ytnef.c in Yerase's TNEF Stream Reader allows remote attackers to cause a denial of servi…
published 12y ago modified 4mo ago also EUVD-2010-5069
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
Off-by-one error in the DecompressRTF function in ytnef.c in Yerase's TNEF Stream Reader allows remote attackers to cause a denial of service (crash) via a crafted TNEF file, which triggers a buffer overflow.
Patch / fix
- libytnef Debian 14, Debian 13, Debian 12 1.5-5
- claws-mail Debian 14, Debian 13, Debian 12 3.11.1-2
debian advisories DEBIAN-CVE-2010-5109
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Check with FencerExploit prediction
2.38% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-189 Numeric Errors
References
-
lists.fedoraproject.org
/pipermail/package-announce/2012-July/083804.html
vendor-advisory
-
lists.fedoraproject.org
/pipermail/package-announce/2012-July/083853.html
vendor-advisory
- sourceforge.net /p/ytnef/bugs/13/
-
openwall.com
/lists/oss-security/2013/04/11/1
mailing-list
- bugzilla.redhat.com /show_bug.cgi?id=831322
-
securityfocus.com
/bid/54484
vdb-entry
Sources
- CVE List CVE-2010-5109
- NVD CVE-2010-5109
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.