CVE-2015-7181

CVE Details

Release Date:

2015-11-03

Description

The sec_asn1d_parse_leaf function in Mozilla Network Security Services(NSS) before 3.19.2.1 and 3.20.x before 3.20.1, as used in Firefox before 42.0 and Firefox ESR 38.x before 38.4 and other products, improperly restricts access to an unspecified data structure, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted OCTET STRING data, related to a use-after-poison issue.

See more information about CVE-2015-7181 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	6.8	Base Metrics:	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector:	Network	Attack Complexity:	Medium
Authentication:	None required	Confidentiality Impact:	Partial
Integrity Impact:	Partial	Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (nspr)	ELSA-2015-1980	2015-11-04
Oracle Linux version 5 (nss)	ELSA-2015-1980	2015-11-04
Oracle Linux version 6 (nspr)	ELSA-2015-1981	2015-11-04
Oracle Linux version 6 (nss)	ELSA-2015-1981	2015-11-04
Oracle Linux version 6 (nss-util)	ELSA-2015-1981	2015-11-04
Oracle Linux version 7 (nspr)	ELSA-2015-1981	2015-11-04
Oracle Linux version 7 (nss)	ELSA-2015-1981	2015-11-04
Oracle Linux version 7 (nss-util)	ELSA-2015-1981	2015-11-04
Oracle VM version 3.2 (nspr)	OVMSA-2016-0065	2016-06-20
Oracle VM version 3.2 (nss)	OVMSA-2016-0066	2016-06-20
Oracle VM version 3.3 (nspr)	OVMSA-2015-0145	2015-11-05
Oracle VM version 3.3 (nss)	OVMSA-2015-0145	2015-11-05
Oracle VM version 3.3 (nss-util)	OVMSA-2015-0145	2015-11-05
Oracle VM version 3.4 (nspr)	OVMSA-2015-0145	2015-11-05
Oracle VM version 3.4 (nss-util)	OVMSA-2015-0145	2015-11-05

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