CVE-2015-3195

5.3 MEDIUM
Published: December 06, 2015 Modified: May 06, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://fortiguard.com/advisory/openssl-advisory-december-2015
Source: secalert@redhat.com
Broken Link
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10733
Source: secalert@redhat.com
Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
Source: secalert@redhat.com
Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
Source: secalert@redhat.com
Third Party Advisory
http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html
Source: secalert@redhat.com
Mailing List Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173801.html
Source: secalert@redhat.com
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html
Source: secalert@redhat.com
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
Source: secalert@redhat.com
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00017.html
Source: secalert@redhat.com
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00070.html
Source: secalert@redhat.com
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00071.html
Source: secalert@redhat.com
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00087.html
Source: secalert@redhat.com
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00103.html
Source: secalert@redhat.com
Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=145382583417444&w=2
Source: secalert@redhat.com
Mailing List Third Party Advisory
http://openssl.org/news/secadv/20151203.txt
Source: secalert@redhat.com
Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2015-2616.html
Source: secalert@redhat.com
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2617.html
Source: secalert@redhat.com
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2056.html
Source: secalert@redhat.com
Broken Link
http://rhn.redhat.com/errata/RHSA-2016-2957.html
Source: secalert@redhat.com
Third Party Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-openssl
Source: secalert@redhat.com
Third Party Advisory
http://www.debian.org/security/2015/dsa-3413
Source: secalert@redhat.com
Third Party Advisory
http://www.fortiguard.com/advisory/openssl-advisory-december-2015
Source: secalert@redhat.com
Broken Link
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
Source: secalert@redhat.com
Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
Source: secalert@redhat.com
Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
Source: secalert@redhat.com
Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
Source: secalert@redhat.com
Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
Source: secalert@redhat.com
Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
Source: secalert@redhat.com
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
Source: secalert@redhat.com
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
Source: secalert@redhat.com
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
Source: secalert@redhat.com
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
Source: secalert@redhat.com
Third Party Advisory
http://www.securityfocus.com/bid/78626
Source: secalert@redhat.com
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/91787
Source: secalert@redhat.com
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1034294
Source: secalert@redhat.com
Third Party Advisory VDB Entry
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.754583
Source: secalert@redhat.com
Third Party Advisory
http://www.ubuntu.com/usn/USN-2830-1
Source: secalert@redhat.com
Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
Source: secalert@redhat.com
https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=cc598f321fbac9c04da5766243ed55d55948637d
Source: secalert@redhat.com
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944173
Source: secalert@redhat.com
Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05111017
Source: secalert@redhat.com
Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131085
Source: secalert@redhat.com
Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888
Source: secalert@redhat.com
Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380
Source: secalert@redhat.com
Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05398322
Source: secalert@redhat.com
Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40100
Source: secalert@redhat.com
Third Party Advisory
https://support.apple.com/HT206167
Source: secalert@redhat.com
Third Party Advisory
http://fortiguard.com/advisory/openssl-advisory-december-2015
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10733
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173801.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00017.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00070.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00071.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00087.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-12/msg00103.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=145382583417444&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://openssl.org/news/secadv/20151203.txt
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2015-2616.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2617.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2056.html
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://rhn.redhat.com/errata/RHSA-2016-2957.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-openssl
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.debian.org/security/2015/dsa-3413
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.fortiguard.com/advisory/openssl-advisory-december-2015
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.securityfocus.com/bid/78626
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/91787
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1034294
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.754583
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.ubuntu.com/usn/USN-2830-1
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
Source: af854a3a-2127-422b-91ae-364da2661108
https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=cc598f321fbac9c04da5766243ed55d55948637d
Source: af854a3a-2127-422b-91ae-364da2661108
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944173
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05111017
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131085
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05398322
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40100
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://support.apple.com/HT206167
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

94 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.3 / 10.0
EPSS (Exploit Probability)
3.5%
88th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-200

Affected Vendors

opensuse fedoraproject apple debian suse redhat oracle canonical openssl

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