CVE-2008-1803

Integer signedness error in the xrealloc function (rdesktop.c) in RDesktop 1.5.0 allows remote attackers to execute arbitrary code via unknown parameters that trigger a heap-based overflow.  NOTE: the role of the channel_process function was not specified by the original researcher.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:C/I:C/A:C
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 94%
VendorProductVersion
rdesktoprdesktop
1.5.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
rdesktop
sid
1.9.0-2
fixed
trixie
1.9.0-2
fixed
bookworm
1.9.0-2
fixed
bullseye
1.9.0-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
rdesktop
hardy
Fixed 1.5.0-3+cvs20071006ubuntu0.1
released
gutsy
Fixed 1.5.0-2ubuntu0.1
released
feisty
Fixed 1.5.0-1ubuntu1.1
released
dapper
Fixed 1.4.1-1.1ubuntu0.6.06.1
released
Common Weakness Enumeration
References
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=698
http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/rdesktop.c?r1=1.161&r2=1.162&pathrev=HEAD
http://secunia.com/advisories/30118
http://secunia.com/advisories/30248
http://secunia.com/advisories/30713
http://secunia.com/advisories/31224
http://secunia.com/advisories/31928
http://security.gentoo.org/glsa/glsa-200806-04.xml
http://sourceforge.net/mailarchive/message.php?msg_name=20080511065217.GA24455%40cse.unsw.EDU.AU
http://sunsolve.sun.com/search/document.do?assetkey=1-26-240708-1
http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm
http://www.debian.org/security/2008/dsa-1573
http://www.mandriva.com/security/advisories?name=MDVSA-2008:101
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00244.html
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00270.html
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00296.html
http://www.redhat.com/support/errata/RHSA-2008-0575.html
http://www.securityfocus.com/bid/29097
http://www.securitytracker.com/id?1019992
http://www.ubuntu.com/usn/usn-646-1
http://www.vupen.com/english/advisories/2008/1467/references
http://www.vupen.com/english/advisories/2008/2403
https://exchange.xforce.ibmcloud.com/vulnerabilities/42277
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9800
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=698
http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/rdesktop.c?r1=1.161&r2=1.162&pathrev=HEAD
http://secunia.com/advisories/30118
http://secunia.com/advisories/30248
http://secunia.com/advisories/30713
http://secunia.com/advisories/31224
http://secunia.com/advisories/31928
http://security.gentoo.org/glsa/glsa-200806-04.xml
http://sourceforge.net/mailarchive/message.php?msg_name=20080511065217.GA24455%40cse.unsw.EDU.AU
http://sunsolve.sun.com/search/document.do?assetkey=1-26-240708-1
http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm
http://www.debian.org/security/2008/dsa-1573
http://www.mandriva.com/security/advisories?name=MDVSA-2008:101
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00244.html
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00270.html
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00296.html
http://www.redhat.com/support/errata/RHSA-2008-0575.html
http://www.securityfocus.com/bid/29097
http://www.securitytracker.com/id?1019992
http://www.ubuntu.com/usn/usn-646-1
http://www.vupen.com/english/advisories/2008/1467/references
http://www.vupen.com/english/advisories/2008/2403
https://exchange.xforce.ibmcloud.com/vulnerabilities/42277
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9800