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gentooGentoo FoundationGLSA-201509-04
HistorySep 24, 2015 - 12:00 a.m.

libtasn1: Multiple vulnerabilities

2015-09-2400:00:00
Gentoo Foundation
security.gentoo.org
17

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0.924

Percentile

99.0%

Background

libtasn1 is an ASN.1 library

Description

Multiple vulnerabilities have been discovered in libtasn1. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could possibly execute arbitrary code with the privileges of the process, or cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All libtasn1 users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=dev-libs/libtasn1-1.4.5"
OSVersionArchitecturePackageVersionFilename
Gentooanyalldev-libs/libtasn1< 1.4.5UNKNOWN

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

0.924

Percentile

99.0%