VDB
CVE-2011-4601
CVE-2011-4601
PUBLISHED
CVSS 5 MEDIUM
family_feedbag.c in the oscar protocol plugin in libpurple in Pidgin before 2.10.1 does not perform the expected UTF-8 validation on message data, which allows remote attackers to cause a denial of service (application crash) via a crafted (1) AIM or (2) ICQ message associated with buddy-list addition.
EPSS 4.53% · 91.3th percentile
Risk Scores
CVSS 2.0
5
EPSS Score
4.53%
91.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| pidgin | pidgin | 0, 2.0.0, 2.0.1 |
Timeline
- Dec 25, 2011 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 19, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 4, 2023 EPSS Score
- May 27, 2023 EPSS Score
- Jul 19, 2023 EPSS Score
- Nov 1, 2023 EPSS Score
References
- http://developer.pidgin.im/viewmtn/revision/info/757272a78a8ca6027d518e614712c3399e34dda3 url
- MDVSA-2011:183 vendor-advisory
- RHSA-2011:1821 vendor-advisory
- oval:org.mitre.oval:def:18408 vdb
- RHSA-2011:1820 vendor-advisory
- [oss-security] 20111209 CVE request: Pidgin crash mailing-list
- 47234 third-party-advisory
- 51010 vdb
- http://developer.pidgin.im/viewmtn/revision/diff/bc79b1bf09dcfa1d8edac86a06761fce7416e69c/with/757272a78a8ca6027d518e614712c3399e34dda3/libpurple/protocols/oscar/family_feedbag.c technical
- http://secunia.com/advisories/47219 technical
- http://www.openwall.com/lists/oss-security/2011/12/10/2 technical
- https://hermes.opensuse.org/messages/13195955 technical
- https://nvd.nist.gov/vuln/detail/CVE-2011-4601 advisory
- http://pidgin.im/news/security/?id=57 url