Heap-based buffer overflow in the ExponentialFunction::ExponentialFunction function in Poppler before...
Vulnerability Description
Heap-based buffer overflow in the ExponentialFunction::ExponentialFunction function in Poppler before 0.40.0 allows remote attackers to cause a denial of service (memory corruption and crash) or possibly execute arbitrary code via an invalid blend mode in the ExtGState dictionary in a crafted PDF document.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://bugs.freedesktop.org/show_bug.cgi?id=93476
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00068.html
- http://www.debian.org/security/2016/dsa-3563
- https://security.gentoo.org/glsa/201611-15
- http://rhn.redhat.com/errata/RHSA-2016-2580.html
- http://www.securityfocus.com/bid/89324
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183142.html
- https://poppler.freedesktop.org/releases.html
- http://www.openwall.com/lists/oss-security/2016/04/12/1
- https://cgit.freedesktop.org/poppler/poppler/commit/?id=b3425dd3261679958cd56c0f71995c15d2124433
- http://lists.opensuse.org/opensuse-updates/2016-06/msg00077.html
- http://www.ubuntu.com/usn/USN-2958-1
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183107.html
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CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.