CVE-2015-1607
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2015-1607
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2015-1607.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2015-1607
- Related
- Published
- 2019-11-20T19:15:11Z
- Modified
- 2024-11-21T02:25:46Z
- Downstream
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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."
- References
-
- http://www.securityfocus.com/bid/72610
- http://www.ubuntu.com/usn/usn-2554-1/
- https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000361.html
- https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000362.html
- https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.html
- http://www.openwall.com/lists/oss-security/2015/02/13/14
- http://www.openwall.com/lists/oss-security/2015/02/14/6
- https://blog.fuzzing-project.org/5-Multiple-issues-in-GnuPG-found-through-keyring-fuzzing-TFPA-0012015.html
- http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commit%3Bh=2183683bd633818dd031b090b5530951de76f392
- https://security-tracker.debian.org/tracker/CVE-2015-1607
Affected packages
Debian:11 / gnupg2
Package
- Name
- gnupg2
- Purl
- pkg:deb/debian/gnupg2?arch=source
Debian:12 / gnupg2
Package
- Name
- gnupg2
- Purl
- pkg:deb/debian/gnupg2?arch=source
Debian:13 / gnupg2
Package
- Name
- gnupg2
- Purl
- pkg:deb/debian/gnupg2?arch=source