Description
Off-by-one error in the append_utf8_value function in the DN decoder (dn.c) in Libksba before 1.3.4 allows remote attackers to cause a denial of service (out-of-bounds read) via invalid utf-8 encoded data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-4356.
Published: 2016-06-13
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2016-5560 Off-by-one error in the append_utf8_value function in the DN decoder (dn.c) in Libksba before 1.3.4 allows remote attackers to cause a denial of service (out-of-bounds read) via invalid utf-8 encoded data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-4356.
Ubuntu USN Ubuntu USN USN-2982-1 Libksba vulnerabilities
History

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Subscriptions

Canonical Ubuntu Linux
Gnupg Libksba
Opensuse Leap Opensuse
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T00:32:25.868Z

Reserved: 2016-05-10T00:00:00.000Z

Link: CVE-2016-4574

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2016-06-13T19:59:09.957

Modified: 2025-04-12T10:46:40.837

Link: CVE-2016-4574

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-05-10T00:00:00Z

Links: CVE-2016-4574 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses