Improper Input Validation Affecting poppler-cpp package, versions <0:0.66.0-11.el8_0.12
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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- published10 Apr 2022
- disclosed28 Dec 2018
Introduced: 28 Dec 2018
CVE-2018-20551 (opens in a new tab)How to fix?
Upgrade Oracle:8 poppler-cpp to version 0:0.66.0-11.el8_0.12 or higher.
This issue was patched in ELSA-2019-2713.
NVD Description
Note: Versions mentioned in the description apply only to the upstream poppler-cpp package and not the poppler-cpp package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
A reachable Object::getString assertion in Poppler 0.72.0 allows attackers to cause a denial of service due to construction of invalid rich media annotation assets in the AnnotRichMedia class in Annot.c.
References
- https://linux.oracle.com/cve/CVE-2018-20551.html
- https://linux.oracle.com/errata/ELSA-2019-2713.html
- https://access.redhat.com/errata/RHSA-2019:2713
- https://gitlab.freedesktop.org/poppler/poppler/issues/703
- https://gitlab.freedesktop.org/poppler/poppler/merge_requests/146
- https://usn.ubuntu.com/3886-1/