MGASA-2015-0368: qemu Mageia

Vulnerability summary

MGASA-2015-0368 is a vulnerability in qemu Mageia with no CVSS score yet.

Timeline

1. 15-09-2015
   PublishedVulnerability first disclosed.
2. 16-04-2026
   Last modifiedVulnerability information updated.

Description

Updated qemu packages fix security vulnerabilities Updated qemu packages fix security vulnerabilities: Qemu emulator built with the RTL8139 emulation support is vulnerable to an information leakage flaw. It could occur while processing network packets under RTL8139 controller's C+ mode of operation. A guest user could use this flaw to read uninitialised Qemu heap memory up to 65K bytes (CVE-2015-5165). Qemu emulator built with the VNC display driver is vulnerable to an infinite loop issue. It could occur while processing a CLIENT_CUT_TEXT message with specially crafted payload message. A privileged guest user could use this flaw to crash the Qemu process on the host, resulting in DoS (CVE-2015-5239). Qemu emulator built with the e1000 NIC emulation support is vulnerable to an infinite loop issue. It could occur while processing transmit descriptor data when sending a network packet. A privileged user inside guest could use this flaw to crash the Qemu instance resulting in DoS (CVE-2015-6815). Qemu emulator built with the IDE disk and CD/DVD-ROM emulation support is vulnerable to a divide by zero issue. It could occur while executing an IDE command WIN_READ_NATIVE_MAX to determine the maximum size of a drive. A privileged user inside guest could use this flaw to crash the Qemu instance resulting in DoS (CVE-2015-6855).

No weakness data has been published for this record.