Description
kbx/keybox-search.c in GnuPG before 1.4.19, 2.0.x before 2.0.27, and 2.1.x before 2.1.2 does not properly handle bitwise left-shifts, which allows remote attackers to cause a denial of service (invalid read operation) via a crafted keyring file, related to sign extensions and "memcpy with overlapping ranges."
Published: 2019-11-20
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2015-1738 kbx/keybox-search.c in GnuPG before 1.4.19, 2.0.x before 2.0.27, and 2.1.x before 2.1.2 does not properly handle bitwise left-shifts, which allows remote attackers to cause a denial of service (invalid read operation) via a crafted keyring file, related to sign extensions and "memcpy with overlapping ranges."
Ubuntu USN Ubuntu USN USN-2554-1 GnuPG vulnerabilities
History

No history.

Subscriptions

Canonical Ubuntu Linux
Gnupg Gnupg
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T04:47:17.389Z

Reserved: 2015-02-14T00:00:00.000Z

Link: CVE-2015-1607

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-11-20T19:15:11.250

Modified: 2024-11-21T02:25:46.127

Link: CVE-2015-1607

cve-icon Redhat

Severity : Low

Publid Date: 2015-02-13T00:00:00Z

Links: CVE-2015-1607 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses