VulnerabilityModified
CVE-2015-2806
Stack-based buffer overflow in asn1_der_decoding in libtasn1 before 4.4 allows remote attackers to have unspecified impact via unknown vectors.
HIGH 10.0EPSS 7.75%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.75%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Stack-based buffer overflow in asn1_der_decoding in libtasn1 before 4.4 allows remote attackers to have unspecified impact via unknown vectors.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 7.75% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- canonical/ubuntu linux · debian/debian linux · fedoraproject/fedora · gnu/libtasn1
- Source
- cve@mitre.org
References
- http://git.savannah.gnu.org/gitweb/?p=libtasn1.git%3Ba=commit%3Bh=4d4f992826a4962790ecd0cce6fbba4a415ce149
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154741.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154805.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155117.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155270.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155435.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155483.htmlThird Party Advisory
- http://www.debian.org/security/2015/dsa-3220Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:193Broken Link
- http://www.openwall.com/lists/oss-security/2015/03/29/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/03/31/2Mailing List, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.securityfocus.com/bid/73436
- http://www.securitytracker.com/id/1032080Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2559-1Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1860
- https://security.gentoo.org/glsa/201509-04
- http://git.savannah.gnu.org/gitweb/?p=libtasn1.git%3Ba=commit%3Bh=4d4f992826a4962790ecd0cce6fbba4a415ce149
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154741.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154805.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155117.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155270.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155435.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155483.htmlThird Party Advisory
- http://www.debian.org/security/2015/dsa-3220Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:193Broken Link
- http://www.openwall.com/lists/oss-security/2015/03/29/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/03/31/2Mailing List, Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.securityfocus.com/bid/73436
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.