CVE-2015-8863

Off-by-one error in the tokenadd function in jv_parse.c in jq allows remote attackers to cause a denial of service (crash) via a long JSON-encoded number, which triggers a heap-based buffer overflow.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=802231
http://www.openwall.com/lists/oss-security/2016/04/23/2
http://lists.opensuse.org/opensuse-updates/2016-05/msg00012.html
http://www.openwall.com/lists/oss-security/2016/04/23/1
http://lists.opensuse.org/opensuse-updates/2016-05/msg00014.html
https://github.com/stedolan/jq/commit/8eb1367ca44e772963e704a700ef72ae2e12babd	Patch
https://github.com/stedolan/jq/issues/995
http://rhn.redhat.com/errata/RHSA-2016-1098.html
http://rhn.redhat.com/errata/RHSA-2016-1099.html
http://rhn.redhat.com/errata/RHSA-2016-1106.html
https://security.gentoo.org/glsa/201612-20

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:opensuse:opensuse:13.2:::::::*
	cpe:2.3:o:opensuse:leap:42.1:::::::*

Configuration 2 (hide)

cpe:2.3:a:jq_project:jq:*:*:*:*:*:*:*:*

Information

Published : 2016-05-06 10:59

Updated : 2018-10-30 09:27

NVD link : CVE-2015-8863

Mitre link : CVE-2015-8863

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

opensuse

opensuse
leap

jq_project

jq

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