NULL Pointer Dereference Affecting libgexiv2-debugsource package, versions <0:0.10.8-4.el8
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-ROCKY8-LIBGEXIV2DEBUGSOURCE-3222543
- published5 Jan 2023
- disclosed20 Sept 2018
Introduced: 20 Sep 2018
CVE-2018-17282 (opens in a new tab)How to fix?
Upgrade Rocky-Linux:8 libgexiv2-debugsource to version 0:0.10.8-4.el8 or higher.
This issue was patched in RLSA-2020:1577.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libgexiv2-debugsource package and not the libgexiv2-debugsource package as distributed by Rocky-Linux.
See How to fix? for Rocky-Linux:8 relevant fixed versions and status.
An issue was discovered in Exiv2 v0.26. The function Exiv2::DataValue::copy in value.cpp has a NULL pointer dereference.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17282
- https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-17282.json
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html
- https://access.redhat.com/errata/RHSA-2019:2101
- https://github.com/Exiv2/exiv2/issues/457