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Vulnerability record · CVE-2014-3564 · published 20 October 2014

CVE-2014-3564: Gnu gpgme memory buffer overflow vulnerability

Gnu · Gpgme

Multiple heap-based buffer overflows in the status_handler function in (1) engine-gpgsm.c and (2) engine-uiserver.c in GPGME before 1.5.1 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to "different line lengths in a specific order."

6.8 CVSS 2.0 Medium EPSS 4.3% · top 9.2% CWE-119 · Memory buffer overflow
6.8CVSS 2.0 base score
4.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
14References
17 Jun 2026Last modified by NVD

Description

Multiple heap-based buffer overflows in the status_handler function in (1) engine-gpgsm.c and (2) engine-uiserver.c in GPGME before 1.5.1 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to "different line lengths in a specific order."

AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gpgme.git%3Ba=commit%3Bh=2cbd76f7911fc215845e89b50d6af5ff4a83dd77
http://seclists.org/oss-sec/2014/q3/266
http://www.debian.org/security/2014/dsa-3005
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
http://www.osvdb.org/109699
http://www.securityfocus.com/bid/68990
https://bugzilla.redhat.com/show_bug.cgi?id=1113267 Patch
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gpgme.git%3Ba=commit%3Bh=2cbd76f7911fc215845e89b50d6af5ff4a83dd77
http://seclists.org/oss-sec/2014/q3/266
http://www.debian.org/security/2014/dsa-3005
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
http://www.osvdb.org/109699
http://www.securityfocus.com/bid/68990
https://bugzilla.redhat.com/show_bug.cgi?id=1113267 Patch

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Source: NIST National Vulnerability Database (record CVE-2014-3564), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.