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Fedora 32: FEDORA-2020-ed284fd64b moderate: LibRaw Buffer Overflow

fedora
Calendar Grey August 17, 2020
Dist Fedora Esm H88
Correction for LibRaw security flaw in Fedora 32 resolves buffer overflow vulnerability associated with thumbnail dimension validations.
Fix CVE-2020-15503

Summary

LibRaw is a library for reading RAW files obtained from digital photo

cameras (CRW/CR2, NEF, RAF, DNG, and others).

LibRaw is based on the source codes of the dcraw utility, where part of

drawbacks have already been eliminated and part will be fixed in future.

Fix CVE-2020-15503

* Mon Aug 10 2020 Debarshi Ray - 0.19.5-4

- Ensure that the patch for CVE-2020-15503 gets applied

[ 1 ] Bug #1853478 - CVE-2020-15503 LibRaw: lack of thumbnail size range check can lead to buffer overflow [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1853478

su -c 'dnf upgrade --advisory FEDORA-2020-ed284fd64b' 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

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Change Log

References

Update Instructions

Product: Fedora 32
Version: 0.19.5
Release: 4.fc32
Summary: Library for reading RAW files obtained from digital photo cameras

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