Description
The sycc422_to_rgb function in fxcodec/codec/fx_codec_jpx_opj.cpp in PDFium, as used in Google Chrome before 40.0.2214.91, does not properly handle odd values of image width, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://secunia.com/advisories/62665 ↗
- https://pdfium.googlesource.com/pdfium/+/6cf012af4954807255ce7cdb5b92a20f74d34e6d ↗
- https://code.google.com/p/chromium/issues/detail?id=418881 ↗
- http://googlechromereleases.blogspot.com/2015/01/stable-update.html ↗
- http://www.securityfocus.com/bid/72288 ↗
- http://security.gentoo.org/glsa/glsa-201502-13.xml ↗
- http://www.securitytracker.com/id/1031623 ↗
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html ↗
- http://rhn.redhat.com/errata/RHSA-2015-0093.html ↗
- http://secunia.com/advisories/62383 ↗