Published: 29/01/2016 Updated: 20/01/2017

CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6

CVSS v3 Base Score: 9.6 | Impact Score: 6 | Exploitability Score: 2.8

VMScore: 828

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Use-after-free vulnerability in the EbmlMaster::Read function in libEBML prior to 1.3.3 allows context-dependent malicious users to have unspecified impact via a "deeply nested element with infinite size" followed by another element of an upper level in an EBML document.

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matroska libebml

Several vulnerabilities were discovered in libebml, a library for manipulating Extensible Binary Meta Language files CVE-2015-8789 Context-dependent attackers could trigger a use-after-free vulnerability by providing a maliciously crafted EBML document CVE-2015-8790 Context-dependent attackers could obtain sensitive information f ...

NVD-CWE-Other https://github.com/Matroska-Org/libebml/blob/release-1.3.3/ChangeLog https://github.com/Matroska-Org/libebml/commit/88409e2a94dd3b40ff81d08bf6d92f486d036b24 http://lists.opensuse.org/opensuse-updates/2016-01/msg00035.html http://lists.matroska.org/pipermail/matroska-users/2015-October/006985.html http://www.debian.org/security/2016/dsa-3538 http://www.talosintelligence.com/reports/TALOS-2016-0037/http://www.securityfocus.com/bid/94924 https://nvd.nist.gov https://www.debian.org/security/./dsa-3538

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CVE-2015-8789

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