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CVE-2016-2851

CRITICAL
9.8
CVSS Severity Score
EPSS Score0.0410%
EPSS Percentile27.70th
Published2016年4月7日
Last Modified2026年5月6日

Vulnerability Description

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.

Affected Platforms (CPE)

💻
Debian

Debian Linux

= 7.0
💻
Debian

Debian Linux

= 8.0
💻
Opensuse

Leap

= 42.1
💻
Opensuse

Opensuse

= 13.2
📦
Cypherpunks

Libotr

<= 4.1.0

References & Advisories

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