Fedora 37 Security Advisory: OpenImageIO 2.4.8.1 Critical Fixes

OpenImageIO is a library for reading and writing images, and a bunch of related

classes, utilities, and applications. Main features include:

- Extremely simple but powerful ImageInput and ImageOutput APIs for reading and

writing 2D images that is format agnostic.

- Format plugins for TIFF, JPEG/JFIF, OpenEXR, PNG, HDR/RGBE, Targa, JPEG-2000,

DPX, Cineon, FITS, BMP, ICO, RMan Zfile, Softimage PIC, DDS, SGI,

PNM/PPM/PGM/PBM.

- An ImageCache class that transparently manages a cache so that it can access

truly vast amounts of image data.

Release 2.4.8.1 (13 Feb 2023) -- compared to 2.4.8.0 * Fix(targa): guard

against corrupted tga files Fixes TALOS-2023-1707 / CVE-2023-24473,

TALOS-2023-1708 / CVE-2023-22845. #3768 * Fix: race condition in TIFF reader,

fixes TALOS-2023-1709 / CVE-2023-24472. * Windows: Fix unresolved external

symbol for MSVS 2017 #3763 * Fix: Initialize OpenEXROutput::m_levelmode in

init(). #3764 * Fix: improve thread safety for concurrent tiff loads. #3767 *

Fix(fits): Make sure to close if open fails to find right magic number.

* Tue Feb 14 2023 Richard Shaw - 2.4.8.1-1

- Update to 2.4.8.1.

su -c 'dnf upgrade --advisory FEDORA-2023-c3d65c8f7b' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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