chromium-browser: OpenJPEG before r2944, as used in PDFium in Google Chrome before40.0.2214.91, allows remote attackers to cause a deni...
CVE-2014-7947 is fixed in 5 products on 1 platform, first by chromium-browser 40.0.2214.94-0ubuntu1.1120, released January 16, 2026. It is not reported as exploited. Patch Radar priority: Routine.
OpenJPEG before r2944, as used in PDFium in Google Chrome before40.0.2214.91, allows remote attackers to cause a denial of service(out-of-bounds read) via a crafted PDF document, related to j2k.c, jp2.c,pi.c, t1.c, t2.c, and tcd.c.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| chromium-browser · Ubuntu 24.10 (oracular) | 40.0.2214.94-0ubuntu1.1120 | chromium-browser 40.0.2214.94-0ubuntu1.1120 | Jan 16, 2026 |
| chromium-browser · Ubuntu 25.04 (plucky) | 40.0.2214.94-0ubuntu1.1120 | chromium-browser 40.0.2214.94-0ubuntu1.1120 | Jan 16, 2026 |
| chromium-browser-l10n · Ubuntu 24.10 (oracular) | 40.0.2214.94-0ubuntu1.1120 | chromium-browser-l10n 40.0.2214.94-0ubuntu1.1120 | Jan 16, 2026 |
| chromium-browser-l10n · Ubuntu 25.04 (plucky) | 40.0.2214.94-0ubuntu1.1120 | chromium-browser-l10n 40.0.2214.94-0ubuntu1.1120 | Jan 16, 2026 |
| chromium-chromedriver · Ubuntu 24.10 (oracular) | 40.0.2214.94-0ubuntu1.1120 | chromium-chromedriver 40.0.2214.94-0ubuntu1.1120 | Jan 16, 2026 |
| chromium-chromedriver · Ubuntu 25.04 (plucky) | 40.0.2214.94-0ubuntu1.1120 | chromium-chromedriver 40.0.2214.94-0ubuntu1.1120 | Jan 16, 2026 |
| chromium-codecs-ffmpeg · Ubuntu 24.10 (oracular) | 40.0.2214.94-0ubuntu1.1120 | chromium-codecs-ffmpeg 40.0.2214.94-0ubuntu1.1120 | Jan 16, 2026 |
| chromium-codecs-ffmpeg · Ubuntu 25.04 (plucky) | 40.0.2214.94-0ubuntu1.1120 | chromium-codecs-ffmpeg 40.0.2214.94-0ubuntu1.1120 | Jan 16, 2026 |
| chromium-codecs-ffmpeg-extra · Ubuntu 24.10 (oracular) | 40.0.2214.94-0ubuntu1.1120 | chromium-codecs-ffmpeg-extra 40.0.2214.94-0ubuntu1.1120 | Jan 16, 2026 |
| chromium-codecs-ffmpeg-extra · Ubuntu 25.04 (plucky) | 40.0.2214.94-0ubuntu1.1120 | chromium-codecs-ffmpeg-extra 40.0.2214.94-0ubuntu1.1120 | Jan 16, 2026 |
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