CVE-2018-6917

State: Published
Severity: Not scored
Published: Apr 4, 2018
Updated: Sep 17, 2024
Reserved: Feb 12, 2018

Description

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p9, 10.4-STABLE, 10.4-RELEASE-p8 and 10.3-RELEASE-p28, insufficient validation of user-provided font parameters can result in an integer overflow, leading to the use of arbitrary kernel memory as glyph data. Unprivileged users may be able to access privileged kernel data.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
FreeBSDFreeBSD	All supported versions of FreeBSD.Affected

References

FreeBSD-SA-18:04vendor-advisory
103668vdb-entry
1040629vdb-entry

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