Description

The ASN1_TFLG_COMBINE implementation in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zh, 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1q, and 1.0.2 before 1.0.2e mishandles errors caused by malformed X509_ATTRIBUTE data, which allows remote attackers to obtain sensitive information from process memory by triggering a decoding failure in a PKCS#7 or CMS application.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-200

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://fortiguard.com/advisory/openssl-advisory-december-2015Broken Link
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10733Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761Third Party Advisory
http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.htmlMailing List, Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173801.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00017.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00070.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00071.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00087.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00103.htmlMailing List, Third Party Advisory
http://marc.info/?l=bugtraq&m=145382583417444&w=2Mailing List, Third Party Advisory
http://openssl.org/news/secadv/20151203.txtVendor Advisory
http://rhn.redhat.com/errata/RHSA-2015-2616.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2617.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2056.htmlBroken Link
http://rhn.redhat.com/errata/RHSA-2016-2957.htmlThird Party Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-opensslThird Party Advisory
http://www.debian.org/security/2015/dsa-3413Third Party Advisory
http://www.fortiguard.com/advisory/openssl-advisory-december-2015Broken Link
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.htmlThird Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlThird Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.htmlThird Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.htmlThird Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.htmlThird Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlThird Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.htmlThird Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.htmlThird Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.htmlThird Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlThird Party Advisory
http://www.securityfocus.com/bid/78626Third Party Advisory, VDB Entry
http://www.securityfocus.com/bid/91787Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1034294Third Party Advisory, VDB Entry
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.754583Third Party Advisory
http://www.ubuntu.com/usn/USN-2830-1Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=cc598f321fbac9c04da5766243ed55d55948637d
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944173Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05111017Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131085Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05398322Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40100Third Party Advisory
https://support.apple.com/HT206167Third Party Advisory
http://fortiguard.com/advisory/openssl-advisory-december-2015Broken Link
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10733Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761Third Party Advisory
http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.htmlMailing List, Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173801.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00017.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00070.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00071.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00087.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00103.htmlMailing List, Third Party Advisory

Timeline

Published: Dec 6, 2015
Last modified: Jun 17, 2026
NVD status: Modified

CVE-2015-3195