CVE-2010-3859

Impact

Multiple integer signedness errors in the TIPC implementation in the Linux kernel before 2.6.36.2 allow local users to gain privileges via a crafted sendmsg call that triggers a heap-based buffer overflow, related to the tipc_msg_build function in net/tipc/msg.c and the verify_iovec function in net/core/iovec.c.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=253eacc070b114c2ec1f81b067d2fed7305467b0
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8acfe468b0384e834a303f08ebc4953d72fb690a
• http://marc.info/?l=linux-netdev&m=128770476511716&w=2
• http://secunia.com/advisories/42789
• http://secunia.com/advisories/42963
• http://secunia.com/advisories/46397
• http://www.debian.org/security/2010/dsa-2126
• http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
• http://www.openwall.com/lists/oss-security/2010/10/22/2
• http://www.openwall.com/lists/oss-security/2010/10/22/5
• http://www.redhat.com/support/errata/RHSA-2011-0004.html
• http://www.redhat.com/support/errata/RHSA-2011-0162.html
• http://www.securityfocus.com/archive/1/520102/100/0/threaded
• http://www.securityfocus.com/bid/44354
• http://www.spinics.net/lists/netdev/msg145247.html
• http://www.spinics.net/lists/netdev/msg145248.html
• http://www.spinics.net/lists/netdev/msg145262.html
• http://www.spinics.net/lists/netdev/msg145263.html
• http://www.spinics.net/lists/netdev/msg145264.html
• http://www.spinics.net/lists/netdev/msg145265.html
• http://www.spinics.net/lists/netdev/msg145352.html
• http://www.vmware.com/security/advisories/VMSA-2011-0012.html
• http://www.vupen.com/english/advisories/2011/0024
• http://www.vupen.com/english/advisories/2011/0168