Out-of-bounds Read Affecting libgxps package, versions <0.3.0-3
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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- published16 Oct 2026
- disclosed4 May 2018
Introduced: 4 May 2018
CVE-2018-10733 (opens in a new tab)How to fix?
Upgrade Echo:latest libgxps to version 0.3.0-3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libgxps package and not the libgxps package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
There is a heap-based buffer over-read in the function ft_font_face_hash of gxps-fonts.c in libgxps through 0.3.0. A crafted input will lead to a remote denial of service attack.
References
- https://advisory.echohq.com/cve/CVE-2018-10733
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00005.html
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3140
- https://access.redhat.com/errata/RHSA-2018:3505
- https://bugzilla.redhat.com/show_bug.cgi?id=1574844