Fix for CVE-2013-6045 breaks decoding of chroma-subsampled images
Bug #1404084 reported by
Benjamin Gilbert
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
openjpeg (Debian) |
Fix Released
|
Unknown
|
|||
openjpeg (Ubuntu) |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
The patch for CVE-2013-6045, as shipped in Ubuntu 10.04, 12.04, and 14.04, disables decoding of images whose first
color component has a higher resolution than subsequent components. This occurs, for example, in YCbCr images with chroma subsampling. This regression does not affect newer Ubuntu releases which ship OpenJPEG 1.5.2 or above.
The original Debian bug report is <https:/
tags: | added: regression-update trusty |
tags: | added: precise |
Changed in openjpeg (Ubuntu): | |
importance: | Undecided → Medium |
Changed in openjpeg (Debian): | |
status: | Unknown → Fix Released |
information type: | Public → Public Security |
Changed in openjpeg (Ubuntu): | |
status: | New → Won't Fix |
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