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libtasn1: heap overflow flaw in _asn1_extract_der_octet()

🗓️ 01 Aug 2017 13:50:00Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 4 Views

Libtasn1 heap overflow in _asn1_extract_der_octet during encoding rules decoding may cause reads.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		IBM Security Network Protection / IBM QRadar Network Security / XGS Technote Index
31 Jan 202100:10
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar Network Security is affected by vulnerabilities in libtasn1 (CVE-2015-3622, CVE-2015-2806)
16 Jun 201822:02
–ibm
IBM Security Bulletins		Security Bulletin: IBM Security Access Manager appliances are affected by vulnerabilities in libtasn1 (CVE-2015-2806, CVE-2015-3622)
16 Jun 201822:03
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in libtasn1 affect PowerKVM
18 Jun 201801:37
–ibm
ArchLinux		libtasn1: arbitrary code execution
8 May 201500:00
–archlinux
Tenable Nessus		CentOS 7 : libtasn1 (CESA-2017:1860)
25 Aug 201700:00
–nessus
Tenable Nessus		Debian DSA-3256-1 : libtasn1-6 - security update
11 May 201500:00
–nessus
Tenable Nessus		EulerOS 2.0 SP1 : libtasn1 (EulerOS-SA-2017-1171)
8 Sep 201700:00
–nessus
Tenable Nessus		EulerOS 2.0 SP2 : libtasn1 (EulerOS-SA-2017-1172)
8 Sep 201700:00
–nessus
Tenable Nessus		Fedora 21 : libtasn1-4.5-1.fc21 (2015-7288)
20 May 201500:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7aarch64libtasn10:4.10-1.el7libtasn1-0:4.10-1.el7.aarch64.rpm
Red Hat Enterprise Linux7ppclibtasn10:4.10-1.el7libtasn1-0:4.10-1.el7.ppc.rpm
Red Hat Enterprise Linux7ppc64libtasn10:4.10-1.el7libtasn1-0:4.10-1.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lelibtasn10:4.10-1.el7libtasn1-0:4.10-1.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390libtasn10:4.10-1.el7libtasn1-0:4.10-1.el7.s390.rpm
Red Hat Enterprise Linux7s390xlibtasn10:4.10-1.el7libtasn1-0:4.10-1.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64libtasn10:4.10-1.el7libtasn1-0:4.10-1.el7.x86_64.rpm
Red Hat Enterprise Linux7anylibtasn10:4.10-1.el7.i686libtasn1-0:4.10-1.el7.i686.noarch.rpm
Red Hat Enterprise Linux7aarch64libtasn1-debuginfo0:4.10-1.el7libtasn1-debuginfo-0:4.10-1.el7.aarch64.rpm
Red Hat Enterprise Linux7ppclibtasn1-debuginfo0:4.10-1.el7libtasn1-debuginfo-0:4.10-1.el7.ppc.rpm
Rows per page

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25 Jun 2026 10:50Current
7.5High risk
Vulners AI Score7.5
CVSS 24.3
EPSS0.33094
CWE-122
libtasn1 libraryheap overflowdistinguished encoding rulesoctet extractioninvalid read
4