Out-of-bounds Read Affecting openssl package, versions <1.0.2g-1ubuntu4.4
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1604-OPENSSL-374189
- published1 Aug 2016
- disclosed1 Aug 2016
Introduced: 1 Aug 2016
CVE-2016-2180 (opens in a new tab)How to fix?
Upgrade Ubuntu:16.04 openssl to version 1.0.2g-1ubuntu4.4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openssl package and not the openssl package as distributed by Ubuntu.
See How to fix? for Ubuntu:16.04 relevant fixed versions and status.
The TS_OBJ_print_bio function in crypto/ts/ts_lib.c in the X.509 Public Key Infrastructure Time-Stamp Protocol (TSP) implementation in OpenSSL through 1.0.2h allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted time-stamp file that is mishandled by the "openssl ts" command.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-2180
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
- https://bto.bluecoat.com/security-advisory/sa132
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us
- https://www.tenable.com/security/tns-2016-16
- https://www.tenable.com/security/tns-2016-20
- https://www.tenable.com/security/tns-2016-21
- http://www.splunk.com/view/SP-CAAAPSV
- http://www.splunk.com/view/SP-CAAAPUE
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2180
- https://security-tracker.debian.org/tracker/CVE-2016-2180
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc
- https://security.gentoo.org/glsa/201612-16
- https://github.com/openssl/openssl/commit/0ed26acce328ec16a3aa635f1ca37365e8c7403a
- http://www-01.ibm.com/support/docview.wss?uid=swg21995039
- https://www.openssl.org/news/vulnerabilities.html#y2017
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html
- http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1359615
- http://rhn.redhat.com/errata/RHSA-2016-1940.html
- http://www.securityfocus.com/bid/92117
- http://www.securitytracker.com/id/1036486
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf