Medium severity5.5NVD Advisory· Published Nov 20, 2019· Updated Jun 17, 2026
CVE-2015-1607
CVE-2015-1607
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."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
20cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:*+ 3 more
- cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
- GnuPG/GnuPGdescription
- osv-coords13 versionspkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Desktop%2011%20SP3pkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Desktop%2011%20SP4pkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Desktop%2012pkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3pkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Server%2012pkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP3pkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/gpg2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1
< 2.0.9-25.33.41.2+ 12 more
- (no CPE)range: < 2.0.9-25.33.41.2
- (no CPE)range: < 2.0.9-25.33.41.2
- (no CPE)range: < 2.0.24-3.2
- (no CPE)range: < 2.0.24-3.2
- (no CPE)range: < 2.0.9-25.33.41.2
- (no CPE)range: < 2.0.9-25.33.41.2
- (no CPE)range: < 2.0.9-25.33.41.2
- (no CPE)range: < 2.0.24-3.2
- (no CPE)range: < 2.0.24-3.2
- (no CPE)range: < 2.0.9-25.33.41.2
- (no CPE)range: < 2.0.9-25.33.41.2
- (no CPE)range: < 2.0.24-3.2
- (no CPE)range: < 2.0.24-3.2
Patches
Vulnerability mechanics
References
9- www.openwall.com/lists/oss-security/2015/02/13/14nvdMailing ListThird Party Advisory
- www.openwall.com/lists/oss-security/2015/02/14/6nvdMailing ListThird Party Advisory
- www.securityfocus.com/bid/72610nvdThird Party AdvisoryVDB Entry
- www.ubuntu.com/usn/usn-2554-1/nvdThird Party Advisory
- blog.fuzzing-project.org/5-Multiple-issues-in-GnuPG-found-through-keyring-fuzzing-TFPA-0012015.htmlnvdThird Party Advisory
- lists.gnupg.org/pipermail/gnupg-announce/2015q1/000361.htmlnvdMailing ListRelease NotesVendor Advisory
- lists.gnupg.org/pipermail/gnupg-announce/2015q1/000362.htmlnvdMailing ListRelease NotesVendor Advisory
- lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.htmlnvdMailing ListRelease NotesVendor Advisory
- git.gnupg.org/cgi-bin/gitweb.cginvd
News mentions
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