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Mageia: 2019-0017 Moderate: dcraw NULL Pointer Crash Risk

mageia
Calendar Grey January 6, 2019
Dist Mageia Esm H88
Enhancements to dcraw fix a NULL pointer vulnerability, averting system failures triggered by specially manipulated images. Discover more about this security concern.
A NULL pointer dereference flaw was found in the way dcraw processed images

Summary

A NULL pointer dereference flaw was found in the way dcraw processed images. An attacker could potentially use this flaw to crash dcraw by tricking it into processing crafted images (CVE-2018-5801).

References

- https://bugs.mageia.org/show_bug.cgi?id=23252

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/B4QRYU6SJD34FIOACDR2QA5F4C3CWPOB/

- https://www.cve.org/CVERecord?id=CVE-CVE-2018-5801

Resolution

SRPMS

- 6/core/dcraw-9.27.0-1.1.mga6

Publication date: 06 Jan 2019
URL: https://advisories.mageia.org/MGASA-2019-0017.html
Type: security
CVE: CVE-CVE-2018-5801

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