ALT-PU-2016-1202-1
Closed vulnerabilities
Published: 2016-04-08
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2016-2851
Integer overflow in proto.c in libotr before 4.1.1 on 64-bit platforms allows remote attackers to cause a denial of service (memory corruption and application crash) or execute arbitrary code via a series of large OTR messages, which triggers a heap-based buffer overflow.
Severity: CRITICAL (9.8)
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
- openSUSE-SU-2016:0708
- openSUSE-SU-2016:0708
- openSUSE-SU-2016:0732
- openSUSE-SU-2016:0732
- 20160309 Advisory X41-2016-001: Memory Corruption Vulnerability in "libotr"
- 20160309 Advisory X41-2016-001: Memory Corruption Vulnerability in "libotr"
- DSA-3512
- DSA-3512
- 20160309 Advisory X41-2016-001: Memory Corruption Vulnerability in "libotr"
- 20160309 Advisory X41-2016-001: Memory Corruption Vulnerability in "libotr"
- 84285
- 84285
- USN-2926-1
- USN-2926-1
- [OTR-users] 20160309 Security Advisory: upgrade to libotr 4.1.1
- [OTR-users] 20160309 Security Advisory: upgrade to libotr 4.1.1
- GLSA-201701-10
- GLSA-201701-10
- 39550
- 39550
- https://www.x41-dsec.de/lab/advisories/x41-2016-001-libotr/
- https://www.x41-dsec.de/lab/advisories/x41-2016-001-libotr/