fxcodec/codec/fx_codec_jpx_opj.cpp in PDFium, as used in Google Chrome before 50.0.2661.75, does not properly implement the sycc420_to_rgb and sycc422_to_rgb functions, which allows remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read) via crafted JPEG 2000 data in a PDF document.
CPE | Name | Operator | Version |
---|---|---|---|
debian_linux | eq | 8.0 | |
chrome | le | 49.0.2623.112 | |
leap | eq | 42.1 | |
linux_enterprise | eq | 12.0 |
lists.opensuse.org/opensuse-security-announce/2016-04/msg00040.html
lists.opensuse.org/opensuse-security-announce/2016-04/msg00041.html
lists.opensuse.org/opensuse-security-announce/2016-04/msg00049.html
lists.opensuse.org/opensuse-security-announce/2016-04/msg00050.html
rhn.redhat.com/errata/RHSA-2016-0638.html
www.debian.org/security/2016/dsa-3549
zerodayinitiative.com/advisories/ZDI-16-243/
codereview.chromium.org/1837383011
crbug.com/591785
googlechromereleases.blogspot.com/2016/04/stable-channel-update_13.html
security.gentoo.org/glsa/201605-02