Description
Endless recursion exists in xkbcomp/expr.c in xkbcommon and libxkbcommon before 0.8.1, which could be used by local attackers to crash xkbcommon users by supplying a crafted keymap file that triggers boolean negation.
Published: 2018-08-25
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-7710 Endless recursion exists in xkbcomp/expr.c in xkbcommon and libxkbcommon before 0.8.1, which could be used by local attackers to crash xkbcommon users by supplying a crafted keymap file that triggers boolean negation.
Ubuntu USN Ubuntu USN USN-3786-1 libxkbcommon vulnerabilities
Ubuntu USN Ubuntu USN USN-3786-2 libxkbcommon vulnerabilities
History

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Subscriptions

Canonical Ubuntu Linux
Redhat Enterprise Linux
Xkbcommon Libxkbcommon Xkbcommon
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T10:10:04.991Z

Reserved: 2018-08-24T00:00:00.000Z

Link: CVE-2018-15853

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-08-25T21:29:01.483

Modified: 2024-11-21T03:51:34.440

Link: CVE-2018-15853

cve-icon Redhat

Severity : Low

Publid Date: 2018-03-10T00:00:00Z

Links: CVE-2018-15853 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses