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Fedora 31: FEDORA-2020-f407db0e65 Critical: LibRaw Buffer Overflow

fedora
Calendar Grey July 12, 2020
Dist Fedora Esm H88
Fedora 32 LibRaw Version Notice featuring a retrofitted fix for CVE-2021-50539 tackling a memory overflow vulnerability.
Backported patch for 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.

Backported patch for CVE-2020-15503

* Fri Jul 3 2020 Gwyn Ciesla - 0.19.5-3

- Patch for CVE-2020-15503

* Tue Jan 28 2020 Fedora Release Engineering - 0.19.5-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

[ 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-f407db0e65' 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

package-announce mailing list -- package-announce@lists.fedoraproject.org

To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 31
Version: 0.19.5
Release: 3.fc31
Summary: Library for reading RAW files obtained from digital photo cameras

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