openexr 2.5.7-1 source package in Ubuntu
Changelog
openexr (2.5.7-1) unstable; urgency=medium
* New upstream release
- debian/control: bump libilmbase-dev version
- debian/patches/series: drop CVE-2021-23169.diff
(applied upstream)
This release addresses following security issues:
+ CVE-2021-26260 and CVE-2021-23215
| An integer overflow leading to a heap-buffer overflow
| was found in the DwaCompressor of OpenEXR in versions
| before 3.0.1. An attacker could use this flaw to crash
| an application compiled with OpenEXR.
+ CVE-2021-3605 and CVE-2021-3598
| There's a flaw in OpenEXR's rleUncompress functionality
| in versions prior to 3.0.5. An attacker who is able to
| submit a crafted file to an application linked with
| OpenEXR could cause an out-of-bounds read.
| The greatest risk from this flaw is to application
| availability.
* debian/watch: change path and narrow down search
-- Matteo F. Vescovi <email address hidden> Sat, 28 Aug 2021 22:20:22 +0200
Upload details
- Uploaded by:
- Debian PhotoTools Maintainers
- Uploaded to:
- Sid
- Original maintainer:
- Debian PhotoTools Maintainers
- Architectures:
- any all
- Section:
- libs
- Urgency:
- Medium Urgency
See full publishing history Publishing
| Series | Published | Component | Section | |
|---|---|---|---|---|
| Jammy | release | universe | graphics |
Downloads
| File | Size | SHA-256 Checksum |
|---|---|---|
| openexr_2.5.7-1.dsc | 2.6 KiB | dd0b42162ad701bed78787414609b2d784e44d6e1693c4cf3992572f5cf62caa |
| openexr_2.5.7.orig.tar.gz | 26.3 MiB | 36ecb2290cba6fc92b2ec9357f8dc0e364b4f9a90d727bf9a57c84760695272d |
| openexr_2.5.7.orig.tar.gz.asc | 287 bytes | a2c4ac5151789903ca8ab3093a2798491463ccf2abfd003a20f96453e505dd5f |
| openexr_2.5.7-1.debian.tar.xz | 21.6 KiB | 6168e2eb9d8974e11f1ea69a1a5bbe41b33e3bc63efa2a2073863c1f9dc45585 |
Available diffs
- diff from 2.5.4-2 to 2.5.7-1 (81.8 KiB)
No changes file available.
Binary packages built by this source
- libopenexr-dev: development files for the OpenEXR image library
OpenEXR is a high dynamic-range (HDR) image file format developed by
Industrial Light & Magic for use in computer imaging applications.
.
OpenEXR's features include:
* Higher dynamic range and colour precision than existing 8- and
10-bit image file formats.
* Support for the "half" 16-bit floating-point pixel format.
* Multiple lossless image compression algorithms. Some of the
included codecs can achieve 2:1 lossless compression ratios on
images with film grain.
* Extensibility. New compression codecs and image types can easily
be added by extending the C++ classes included in the OpenEXR
software distribution. New image attributes (strings, vectors,
integers, etc.) can be added to OpenEXR image headers without
affecting backward compatibility with existing OpenEXR
applications.
.
This package contains the header files required if you wish to
compile/develop applications that use OpenEXR libraries.
- libopenexr25: runtime files for the OpenEXR image library
OpenEXR is a high dynamic-range (HDR) image file format developed by
Industrial Light & Magic for use in computer imaging applications.
.
OpenEXR's features include:
* Higher dynamic range and colour precision than existing 8- and
10-bit image file formats.
* Support for the "half" 16-bit floating-point pixel format.
* Multiple lossless image compression algorithms. Some of the
included codecs can achieve 2:1 lossless compression ratios on
images with film grain.
* Extensibility. New compression codecs and image types can easily
be added by extending the C++ classes included in the OpenEXR
software distribution. New image attributes (strings, vectors,
integers, etc.) can be added to OpenEXR image headers without
affecting backward compatibility with existing OpenEXR
applications.
.
This package contains the following shared library:
* IlmImf - a library that reads and writes OpenEXR images.
- libopenexr25-dbgsym: debug symbols for libopenexr25
- openexr: command-line tools for the OpenEXR image format
OpenEXR is a high dynamic-range (HDR) image file format developed by
Industrial Light & Magic for use in computer imaging applications.
.
OpenEXR's features include:
* Higher dynamic range and colour precision than existing 8- and
10-bit image file formats.
* Support for the "half" 16-bit floating-point pixel format.
* Multiple lossless image compression algorithms. Some of the
included codecs can achieve 2:1 lossless compression ratios on
images with film grain.
* Extensibility. New compression codecs and image types can easily
be added by extending the C++ classes included in the OpenEXR
software distribution. New image attributes (strings, vectors,
integers, etc.) can be added to OpenEXR image headers without
affecting backward compatibility with existing OpenEXR
applications.
.
This package contains the following tools:
* exrheader, a utility for dumping header information.
* exrstdattr, a utility for modifying OpenEXR standard attributes.
* exrmaketiled, for generating tiled and rip/mipmapped images.
* exrenvmap, for creating OpenEXR environment maps.
* exrmakepreview, for creating preview images for OpenEXR files.
- openexr-dbgsym: debug symbols for openexr
- openexr-doc: documentation and examples for the OpenEXR image format
OpenEXR is a high dynamic-range (HDR) image file format developed by
Industrial Light & Magic for use in computer imaging applications.
.
OpenEXR's features include:
* Higher dynamic range and colour precision than existing 8- and
10-bit image file formats.
* Support for the "half" 16-bit floating-point pixel format.
* Multiple lossless image compression algorithms. Some of the
included codecs can achieve 2:1 lossless compression ratios on
images with film grain.
* Extensibility. New compression codecs and image types can easily
be added by extending the C++ classes included in the OpenEXR
software distribution. New image attributes (strings, vectors,
integers, etc.) can be added to OpenEXR image headers without
affecting backward compatibility with existing OpenEXR
applications.
.
This package contains documentation for the format and examples
