Vulnerability Details CVE-2015-8790
The EbmlUnicodeString::UpdateFromUTF8 function in libEBML before 1.3.3 allows context-dependent attackers to obtain sensitive information from process heap memory via a crafted UTF-8 string, which triggers an invalid memory access.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.5%
CVSS Severity
CVSS v3 Score 4.3
CVSS v2 Score 4.3
References
- http://lists.matroska.org/pipermail/matroska-users/2015-October/006985.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00035.html
- http://www.debian.org/security/2016/dsa-3538
- http://www.securityfocus.com/bid/85307
- http://www.securityfocus.com/bid/95124
- http://www.talosintelligence.com/reports/TALOS-2016-0036/
- https://github.com/Matroska-Org/libebml/blob/release-1.3.3/ChangeLog
- https://github.com/Matroska-Org/libebml/commit/ababb64e0c792ad2a314245233db0833ba12036b
- http://lists.matroska.org/pipermail/matroska-users/2015-October/006985.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00035.html
- http://www.debian.org/security/2016/dsa-3538
- http://www.securityfocus.com/bid/85307
- http://www.securityfocus.com/bid/95124
- http://www.talosintelligence.com/reports/TALOS-2016-0036/
- https://github.com/Matroska-Org/libebml/blob/release-1.3.3/ChangeLog
- https://github.com/Matroska-Org/libebml/commit/ababb64e0c792ad2a314245233db0833ba12036b
Products affected by CVE-2015-8790
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cpe:2.3:a:matroska:libebml:-
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cpe:2.3:a:matroska:libebml:0.8.0
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cpe:2.3:a:matroska:libebml:1.0.0
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cpe:2.3:a:matroska:libebml:1.2.0
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cpe:2.3:a:matroska:libebml:1.2.1
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cpe:2.3:a:matroska:libebml:1.2.2
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cpe:2.3:a:matroska:libebml:1.3.0
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cpe:2.3:a:matroska:libebml:1.3.1
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cpe:2.3:a:matroska:libebml:1.3.2