NULL Pointer Dereference Affecting libkdcraw-devel package, versions <0:4.10.5-5.el7
Threat Intelligence
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Start learning- Snyk IDSNYK-RHEL7-LIBKDCRAWDEVEL-4852027
- published26 Jul 2021
- disclosed14 Mar 2018
Introduced: 14 Mar 2018
CVE-2018-5806 (opens in a new tab)How to fix?
Upgrade RHEL:7 libkdcraw-devel to version 0:4.10.5-5.el7 or higher.
This issue was patched in RHSA-2018:3065.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libkdcraw-devel package and not the libkdcraw-devel package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
An error within the "leaf_hdr_load_raw()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.8 can be exploited to trigger a NULL pointer dereference.
References
- https://access.redhat.com/security/cve/CVE-2018-5806
- https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt
- https://github.com/LibRaw/LibRaw/commit/9f26ce37f5be86ea11bfc6831366558650b1f6ff
- https://secuniaresearch.flexerasoftware.com/secunia_research/2018-3/
- https://access.redhat.com/errata/RHSA-2018:3065
- https://secuniaresearch.flexerasoftware.com/advisories/81000/