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Pidgin: Multiple NULL pointer dereference flaws in Yahoo protocol plug-in

🗓️ 14 Oct 2011 03:24:00Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 2 Views

Null pointer dereference flaws in Yahoo plug in cause DoS in Pidgin via malformed YMSG packets and SMS.

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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux5i386finch0:2.6.6-5.el5_7.1finch-0:2.6.6-5.el5_7.1.i386.rpm
Red Hat Enterprise Linux5x86_64finch0:2.6.6-5.el5_7.1finch-0:2.6.6-5.el5_7.1.x86_64.rpm
Red Hat Enterprise Linux4i386finch0:2.6.6-7.el4finch-0:2.6.6-7.el4.i386.rpm
Red Hat Enterprise Linux4ia64finch0:2.6.6-7.el4finch-0:2.6.6-7.el4.ia64.rpm
Red Hat Enterprise Linux4ppcfinch0:2.6.6-7.el4finch-0:2.6.6-7.el4.ppc.rpm
Red Hat Enterprise Linux4x86_64finch0:2.6.6-7.el4finch-0:2.6.6-7.el4.x86_64.rpm
Red Hat Enterprise Linux5i386finch-devel0:2.6.6-5.el5_7.1finch-devel-0:2.6.6-5.el5_7.1.i386.rpm
Red Hat Enterprise Linux5x86_64finch-devel0:2.6.6-5.el5_7.1finch-devel-0:2.6.6-5.el5_7.1.x86_64.rpm
Red Hat Enterprise Linux4i386finch-devel0:2.6.6-7.el4finch-devel-0:2.6.6-7.el4.i386.rpm
Red Hat Enterprise Linux4ia64finch-devel0:2.6.6-7.el4finch-devel-0:2.6.6-7.el4.ia64.rpm
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21 Nov 2025 17:39Current
5.8Medium risk
Vulners AI Score5.8
CVSS 24
EPSS0.01469
2