Description
parse-packet.c in GnuPG (gpg) 1.4.3 and 1.9.20, and earlier versions, allows remote attackers to cause a denial of service (gpg crash) and possibly overwrite memory via a message packet with a large length (long user ID string), which could lead to an integer overflow, as demonstrated using the --no-armor option.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Evgeny Legerov · textdoslinux
https://www.exploit-db.com/exploits/28077
References (33)
Core 33
Core References
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/20899
Third Party Advisory, VDB Entry vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10089
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/20968
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/20881
Various Sources x_refsource_confirm
http://cvs.gnupg.org/cgi-bin/viewcvs.cgi/trunk/g10/parse-packet.c?rev=4157&r1=4141&r2=4157
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/archive/1/438751/100/0/threaded
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/20783
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2006/dsa-1107
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/20811
Vendor Advisory vendor-advisory
x_refsource_suse
http://www.novell.com/linux/security/advisories/2006_18_sr.html
Mailing List mailing-list
x_refsource_fulldisc
http://seclists.org/lists/fulldisclosure/2006/May/0782.html
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/21063
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/21135
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/20829
Vendor Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2006/2450
Vendor Advisory x_refsource_confirm
http://support.avaya.com/elmodocs2/security/ASA-2006-167.htm
Mailing List mailing-list
x_refsource_fulldisc
http://seclists.org/lists/fulldisclosure/2006/May/0789.html
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/20801
Mailing List mailing-list
x_refsource_fulldisc
http://seclists.org/lists/fulldisclosure/2006/May/0774.html
Vendor Advisory vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/18554
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/304-1/
Vendor Advisory vendor-advisory
x_refsource_suse
http://www.novell.com/linux/security/advisories/2006_38_security.html
Vendor Advisory vendor-advisory
x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2006-0571.html
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDKSA-2006:110
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2006/dsa-1115
Vendor Advisory vendor-advisory
x_refsource_openpkg
http://www.openpkg.com/security/advisories/OpenPKG-SA-2006.010.html
Vendor Advisory vendor-advisory
x_refsource_sgi
ftp://patches.sgi.com/support/free/security/advisories/20060701-01-U
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/21137
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/21143
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/21585
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://securitytracker.com/id?1016519
Vendor Advisory vendor-advisory
x_refsource_slackware
http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.457382
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/27245
Scores
EPSS
0.3029
EPSS Percentile
96.7%
Details
CWE
CWE-189
Status
published
Products (2)
gnupg/gnupg
1.4.3
gnupg/gnupg
< 1.9.20
Published
Jun 19, 2006
Tracked Since
Feb 18, 2026