Buffer overflow in OpenSSL - CVE-2015-0292

Vulnerability identifier: #VU70414

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2015-0292

CWE-ID: CWE-119

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to a boundary error in the EVP_DecodeUpdate function in crypto/evp/encode.c in the base64-decoding implementation. A remote attacker can trigger memory corruption and perform a denial of service (DoS) attack or possibly have unspecified other impact.

OpenSSL
Gentoo Linux
Fedora
openssl
dev-libs/openssl
IBM Integrated Management Module
FOS Firmware
QLogic 8Gb Intelligent Pass-thru Module & SAN Switch Module for BladeCenter

Install updates from vendor's website.

OpenSSL - addressed in versions 0.9.8za, 1.0.0m, 1.0.1h
openssl - addressed in versions 1.0.1k-6.fc21, 1.0.1k-6.fc22
dev-libs/openssl - update to 1.0.1l-r1
IBM Integrated Management Module - update to 1.49 YUOOG9A
FOS Firmware - addressed in versions 7.2.1e, 7.3.1b, 7.4.0a
QLogic 8Gb Intelligent Pass-thru Module & SAN Switch Module for BladeCenter - update to 7.10.1.35.00

• https://www.openssl.org/news/secadv_20150319.txt
• https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=d0666f289ac013094bbbf547bfbcd616199b7d2d
• https://rt.openssl.org/Ticket/Display.html?id=2608&user=guest&pass=guest
• https://bugzilla.redhat.com/show_bug.cgi?id=1202395
• http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152844.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152733.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152734.html
• http://www.debian.org/security/2015/dsa-3197
• http://www.ubuntu.com/usn/USN-2537-1
• http://www.securitytracker.com/id/1031929
• http://rhn.redhat.com/errata/RHSA-2015-0716.html
• http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html
• http://rhn.redhat.com/errata/RHSA-2015-0752.html
• http://rhn.redhat.com/errata/RHSA-2015-0715.html
• http://rhn.redhat.com/errata/RHSA-2015-0800.html
• https://access.redhat.com/articles/1384453
• http://www.securityfocus.com/bid/73228
• http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
• http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
• https://bto.bluecoat.com/security-advisory/sa92
• http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
• http://marc.info/?l=bugtraq&m=144050297101809&w=2
• http://marc.info/?l=bugtraq&m=143213830203296&w=2
• http://marc.info/?l=bugtraq&m=143748090628601&w=2
• http://marc.info/?l=bugtraq&m=144050155601375&w=2
• http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
• http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
• http://www.fortiguard.com/advisory/2015-03-24-openssl-vulnerabilities-march-2015
• https://security.gentoo.org/glsa/201503-11
• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10680
• https://kc.mcafee.com/corporate/index?page=content&id=SB10110
• http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
• https://support.citrix.com/article/CTX216642

• Buffer overflow in OpenSSL
• Multiple vulnerabilities in IBM FOS Firmware
• Multiple vulnerabilities in QLogic 8Gb Intelligent Pass-thru Module and SAN Switch Module for BladeCenter
• Multiple vulnerabilities in IBM Integrated Management Module (IMM)
• Gentoo update for OpenSSL
• Fedora 22 update for openssl
• Fedora 21 update for openssl