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.
References
Configurations
History
21 Nov 2024, 02:39
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.debian.org/security/2016/dsa-3469 - Third Party Advisory | |
| References | () http://www.debian.org/security/2016/dsa-3470 - Third Party Advisory | |
| References | () http://www.debian.org/security/2016/dsa-3471 - Third Party Advisory | |
| References | () http://www.openwall.com/lists/oss-security/2016/01/04/1 - Mailing List, Third Party Advisory | |
| References | () http://www.openwall.com/lists/oss-security/2016/01/04/2 - Mailing List, Third Party Advisory | |
| References | () http://www.securityfocus.com/bid/79820 - Third Party Advisory, VDB Entry | |
| References | () http://www.securitytracker.com/id/1034574 - Third Party Advisory, VDB Entry | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=1264929 - Issue Tracking | |
| References | () https://lists.gnu.org/archive/html/qemu-devel/2016-01/msg00050.html - Patch, Vendor Advisory | |
| References | () https://security.gentoo.org/glsa/201602-01 - Third Party Advisory |
Information
Published : 2016-12-29 22:59
Updated : 2024-11-21 02:39
NVD link : CVE-2015-8743
Mitre link : CVE-2015-8743
CVE.ORG link : CVE-2015-8743
JSON object : View
Products Affected
debian
- debian_linux
qemu
- qemu