CVE-2014-6272

Multiple integer overflows in the evbuffer API in Libevent 1.4.x before 1.4.15, 2.0.x before 2.0.22, and 2.1.x before 2.1.5-beta allow context-dependent attackers to cause a denial of service or possibly have other unspecified impact via "insanely large inputs" to the (1) evbuffer_add, (2) evbuffer_expand, or (3) bufferevent_write function, which triggers a heap-based buffer overflow or an infinite loop. NOTE: this identifier has been SPLIT per ADT3 due to different affected versions. See CVE-2015-6525 for the functions that are only affected in 2.0 and later.
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Configurations

Configuration 1 (hide)

cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:libevent_project:libevent:1.4.5:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.6:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.13:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.14:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.8:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.9:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.16:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.17:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.1.4:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.20:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.19:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.18:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.12:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.3:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.10:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.9:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.7:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.4:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.11:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.8:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.10:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.13:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.11:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.21:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.7:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:1.4.12:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.15:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:libevent_project:libevent:2.0.14:*:*:*:*:*:*:*

Information

Published : 2015-08-24 07:59

Updated : 2017-12-08 18:29


NVD link : CVE-2014-6272

Mitre link : CVE-2014-6272


JSON object : View

CWE
CWE-189

Numeric Errors

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Products Affected

debian

  • debian_linux

libevent_project

  • libevent