CVE-2018-10733

moderate-risk

Published 2018-05-04

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.

Do I need to act?

0.80% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.5/10 Medium

NETWORK / LOW complexity

Affected Products (6)

Libgxps

Ansible Tower

Enterprise Linux Desktop

Enterprise Linux Server

Enterprise Linux Workstation

Leap

Affected Vendors

Redhat Gnome Opensuse

References (10)

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00005.html

Third Party Advisory https://access.redhat.com/errata/RHBA-2019:0327

Third Party Advisory https://access.redhat.com/errata/RHSA-2018:3140

Third Party Advisory https://access.redhat.com/errata/RHSA-2018:3505

Exploit https://bugzilla.redhat.com/show_bug.cgi?id=1574844

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00005.html

Third Party Advisory https://access.redhat.com/errata/RHBA-2019:0327

Third Party Advisory https://access.redhat.com/errata/RHSA-2018:3140

Third Party Advisory https://access.redhat.com/errata/RHSA-2018:3505

Exploit https://bugzilla.redhat.com/show_bug.cgi?id=1574844

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moderate-risk

Severity 24/34 · High

Exploitability 3/34 · Minimal

Exposure 13/34 · Low