Summary: | <app-emulation/qemu-2.5.0-r1: net: ne2000: OOB memory access in ioport r/w functions (CVE-2015-8743) | ||
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Product: | Gentoo Security | Reporter: | Agostino Sarubbo <ago> |
Component: | Vulnerabilities | Assignee: | Gentoo Security <security> |
Status: | RESOLVED FIXED | ||
Severity: | minor | CC: | qemu+disabled |
Priority: | Normal | ||
Version: | unspecified | ||
Hardware: | All | ||
OS: | Linux | ||
URL: | https://bugzilla.redhat.com/show_bug.cgi?id=1264929 | ||
Whiteboard: | B4 [glsa cve cleanup] | ||
Package list: | Runtime testing required: | --- |
Description
Agostino Sarubbo
2016-01-05 14:33:49 UTC
fix is in qemu-2.5.0-r1 in the tree now http://gitweb.gentoo.org/repo/gentoo.git/commit/?id=96bdea53ec5c2e6d80e30b288043e34bfc766e25 The stabilization happened in bug 571566 CVE-2015-8743 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8743): An out-of-bounds read-write access flaw was found in the QEMU emulator built with NE2000-device emulation support. The flaw occurred while performing 'ioport' read-write operations. A privileged (CAP_SYS_RAWIO) user or process could exploit the flaw to leak or corrupt QEMU memory bytes. Added to existing GLSA draft This issue was resolved and addressed in GLSA 201602-01 at https://security.gentoo.org/glsa/201602-01 by GLSA coordinator Kristian Fiskerstrand (K_F). |