Integer overflow in the opj_t2_read_packet_data function in fxcodec/fx_libopenjpeg/libopenjpeg20/t2.c in OpenJPEG in PDFium, as used in Google Chrome before 39.0.2171.65, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long segment in a JPEG image.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Chrome | * | 39.0.2171.45 (including) | |
| Chromium-browser | Ubuntu | devel | * |
| Chromium-browser | Ubuntu | lucid | * |
| Chromium-browser | Ubuntu | precise | * |
| Chromium-browser | Ubuntu | trusty | * |
| Chromium-browser | Ubuntu | upstream | * |
| Chromium-browser | Ubuntu | utopic | * |
| Chromium-browser | Ubuntu | vivid | * |
| Chromium-browser | Ubuntu | wily | * |
| Oxide-qt | Ubuntu | upstream | * |
References
- http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html
- http://www.securityfocus.com/bid/71158
- http://www.securitytracker.com/id/1031241
- https://code.google.com/p/chromium/issues/detail?id=413375
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98789
- https://pdfium.googlesource.com/pdfium/+/e93d5341d87c54713a9632c8823288fa901a3b78
- http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html
- http://www.securityfocus.com/bid/71158
- http://www.securitytracker.com/id/1031241
- https://code.google.com/p/chromium/issues/detail?id=413375
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98789
- https://pdfium.googlesource.com/pdfium/+/e93d5341d87c54713a9632c8823288fa901a3b78