CVE-2015-6776

Google Chrome < 46.0.2490.86 - Use-After-Free in PDFium JPEG 2000 Handling

Title source: llm

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 (11)

Core 11

Core References

Patch x_refsource_confirm

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

Release Notes, Vendor Advisory x_refsource_confirm

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

Patch x_refsource_confirm

https://codereview.chromium.org/1416783002

Mailing List vendor-advisory x_refsource_suse

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

Issue Tracking x_refsource_confirm

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

Third Party Advisory vendor-advisory x_refsource_gentoo

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

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

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

Third Party Advisory vendor-advisory x_refsource_debian

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

Patch x_refsource_confirm

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

Mailing List vendor-advisory x_refsource_suse

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

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

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

Scores

EPSS 0.0146

EPSS Percentile 70.4%

Details

CWE

CWE-119

Status published

Products (1)

google/chrome < 46.0.2490.86

Published Dec 06, 2015

Tracked Since Feb 18, 2026