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spice: Buffer overflow in main_channel_alloc_msg_rcv_buf when reading large messages

🗓️ 06 Feb 2017 04:52:52Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 3 Views

Attacker can trigger heap overflow in main_channel_alloc_msg_rcv_buf from large messages.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7x86_64spice-debuginfo0:0.12.4-20.el7_3spice-debuginfo-0:0.12.4-20.el7_3.x86_64.rpm
Red Hat Enterprise Linux7x86_64spice-server0:0.12.4-20.el7_3spice-server-0:0.12.4-20.el7_3.x86_64.rpm
Red Hat Enterprise Linux7x86_64spice-server-devel0:0.12.4-20.el7_3spice-server-devel-0:0.12.4-20.el7_3.x86_64.rpm

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19 Feb 2026 18:23Current
6Medium risk
Vulners AI Score6
CVSS 26.5
CVSS 37.5 - 8.8
EPSS0.03844
3