Opened 15 months ago

Closed 15 months ago

Last modified 15 months ago

#13709 closed enhancement (fixed)

libjpeg-turbo-2.0.5

Reported by: Bruce Dubbs Owned by: Bruce Dubbs
Priority: high Milestone: 10.0
Component: BOOK Version: SVN
Severity: normal Keywords:
Cc:

Description

New point version.

Change History (6)

comment:1 by Bruce Dubbs, 15 months ago

Owner: changed from blfs-book to Bruce Dubbs
Status: newassigned

comment:2 by Bruce Dubbs, 15 months ago

# Significant changes relative to 2.0.4:

  1. Worked around issues in the MIPS DSPr2 SIMD extensions that caused failures in the libjpeg-turbo regression tests. Specifically, the jsimd_h2v1_downsample_dspr2() and jsimd_h2v2_downsample_dspr2() functions in the MIPS DSPr2 SIMD extensions are now disabled until/unless they can be fixed, and other functions that are incompatible with big endian MIPS CPUs are disabled when building libjpeg-turbo for such CPUs.
  1. Fixed an oversight in the TJCompressor.compress(int) method in the TurboJPEG Java API that caused an error ("java.lang.IllegalStateException: No source image is associated with this instance") when attempting to use that method to compress a YUV image.
  1. Fixed an issue (CVE-2020-13790) in the PPM reader that caused a buffer overrun in cjpeg, TJBench, or the tjLoadImage() function if one of the values in a binary PPM/PGM input file exceeded the maximum value defined in the file's header and that maximum value was less than 255. libjpeg-turbo 1.5.0 already included a similar fix for binary PPM/PGM files with maximum values greater than 255.
  1. The TurboJPEG API library's global error handler, which is used in functions such as tjBufSize() and tjLoadImage() that do not require a TurboJPEG instance handle, is now thread-safe on platforms that support thread-local storage.

comment:3 by Douglas R. Reno, 15 months ago

Priority: normalhigh

Mark as high due to CVE-2020-13790

comment:4 by Bruce Dubbs, 15 months ago

Resolution: fixed
Status: assignedclosed

Fixed at revision 23322.

comment:5 by Bruce Dubbs, 15 months ago

Milestone: 9.210,0

Milestone renamed

comment:6 by Bruce Dubbs, 15 months ago

Milestone: 10,010.0

Milestone renamed

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