Divide By Zero Affecting libraw16 package, versions <0.18.9-3.5.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-SLES150-LIBRAW16-2757034
- published14 Apr 2022
- disclosed2 Jan 2019
Introduced: 2 Jan 2019
CVE-2018-5804 (opens in a new tab)How to fix?
Upgrade SLES:15.0 libraw16 to version 0.18.9-3.5.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libraw16 package and not the libraw16 package as distributed by SLES.
See How to fix? for SLES:15.0 relevant fixed versions and status.
A type confusion error within the "identify()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.8 can be exploited to trigger a division by zero.
References
- https://www.suse.com/security/cve/CVE-2018-5804.html
- https://bugzilla.suse.com/1097975
- https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt
- https://github.com/LibRaw/LibRaw/commit/9f26ce37f5be86ea11bfc6831366558650b1f6ff
- https://secuniaresearch.flexerasoftware.com/advisories/81000/
- https://secuniaresearch.flexerasoftware.com/secunia_research/2018-3/