Multiple integer signedness errors in the opj_j2k_update_image_data function in j2k.c...
Vulnerability Description
Multiple integer signedness errors in the opj_j2k_update_image_data function in j2k.c in OpenJPEG, as used in PDFium in Google Chrome before 49.0.2623.87, allow remote attackers to cause a denial of service (incorrect cast and out-of-bounds write) or possibly have unspecified other impact via crafted JPEG 2000 data.
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
- http://www.securitytracker.com/id/1035259
- http://www.zerodayinitiative.com/advisories/ZDI-16-197/
- http://www.debian.org/security/2016/dsa-3513
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00067.html
- http://googlechromereleases.blogspot.com/2016/03/stable-channel-update_8.html
- https://code.google.com/p/chromium/issues/detail?id=587227
- http://www.securityfocus.com/bid/84224
- https://pdfium.googlesource.com/pdfium/+/c145aeb2bf13ac408fc3e8233acca43d4251bbdc
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00073.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00066.html
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CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.