CVE-2015-6776

Description

The opj_dwt_decode_1* functions in dwt.c in OpenJPEG, as used in PDFium in Google Chrome before 47.0.2526.73, allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data that is mishandled during a discrete wavelet transform.

References

https://security.gentoo.org/glsa/201603-09

https://codereview.chromium.org/1416783002/diff/20001/third_party/libopenjpeg20/README.pdfium

https://codereview.chromium.org/1416783002/diff/20001/third_party/libopenjpeg20/0003-dwt-decode.patch

https://codereview.chromium.org/1416783002

https://code.google.com/p/chromium/issues/detail?id=457480

http://www.securitytracker.com/id/1034298

http://www.securityfocus.com/bid/78416

http://www.debian.org/security/2015/dsa-3415

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html

http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3