CVE-2015-8743

Summary

QEMU (aka Quick Emulator) built with the NE2000 device emulation support is vulnerable to an OOB r/w access issue. It could occur while performing 'ioport' r/w operations. A privileged (CAP_SYS_RAWIO) user/process could use this flaw to leak or corrupt QEMU memory bytes.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.openwall.com/lists/oss-security/2016/01/04/2
• https://bugzilla.redhat.com/show_bug.cgi?id=1264929
• http://www.securitytracker.com/id/1034574
• http://www.securityfocus.com/bid/79820
• http://www.openwall.com/lists/oss-security/2016/01/04/1
• http://www.debian.org/security/2016/dsa-3469
• http://www.debian.org/security/2016/dsa-3470
• https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg00050.html
• http://www.debian.org/security/2016/dsa-3471
• https://security.gentoo.org/glsa/201602-01

References

• http://www.openwall.com/lists/oss-security/2016/01/04/2
• https://bugzilla.redhat.com/show_bug.cgi?id=1264929
• http://www.securitytracker.com/id/1034574
• http://www.securityfocus.com/bid/79820
• http://www.openwall.com/lists/oss-security/2016/01/04/1
• http://www.debian.org/security/2016/dsa-3469
• http://www.debian.org/security/2016/dsa-3470
• https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg00050.html
• http://www.debian.org/security/2016/dsa-3471
• https://security.gentoo.org/glsa/201602-01

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