CVE-2018-10767

Name: CVE-2018-10767
Creator: NVD / NIST
Published: 2018-05-06T23:29:00.237+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.27%

Last modified Jun 17, 2026

CVE-2018-10767 is a vulnerability of currently unknown severity. There is a stack-based buffer over-read in calling GLib in the function gxps_images_guess_content_type of gxps-images.c in libgxps through 0.3.0 because it does not reject negative return values from a g_input_stream_read call. A crafted input will lead to a remote denial of service attack.. EPSS estimates a 2.27% chance of exploitation in the next 30 days.

Description

There is a stack-based buffer over-read in calling GLib in the function gxps_images_guess_content_type of gxps-images.c in libgxps through 0.3.0 because it does not reject negative return values from a g_input_stream_read call. A crafted input will lead to a remote denial of service attack.

Metrics

EPSS Probability

2.27%

80.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Gnome	Libgxps	<= 0.3.0
Redhat	Ansible Tower	3.3
Redhat	Enterprise Linux Desktop	7.0
Redhat	Enterprise Linux Server	7.0
Redhat	Enterprise Linux Workstation	7.0

References

https://access.redhat.com/errata/RHBA-2019:0327Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3140Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3505Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1575188Exploit, Issue Tracking, Third Party Advisory
https://access.redhat.com/errata/RHBA-2019:0327Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3140Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3505Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1575188Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: May 6, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-10767?

How severe is CVE-2018-10767?

Severity scoring for CVE-2018-10767 is pending analysis. The EPSS model estimates a 2.27% probability of exploitation in the next 30 days.

How do I fix CVE-2018-10767?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-10767?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST