Veracode Vulnerability DatabaseVERACODE:23481Arbitrary File Overwrite
EPSS
Percentile
5.1%
xen is vulnerable to arbitrary file overwrite. The vulnerability exists as it was discovered that the qemu-dm.debug script created a temporary file in /tmp in an insecure way. A local attacker in Dom0 could, potentially, use this flaw to overwrite arbitrary files via a symlink attack.
References
bugs.debian.org/496367
dev.gentoo.org/~rbu/security/debiantemp/xen-utils-3.2-1
www.mandriva.com/security/advisories?name=MDVSA-2009:016
www.openwall.com/lists/oss-security/2008/10/30/2
www.redhat.com/security/updates/classification/#moderate
www.redhat.com/support/errata/RHSA-2009-0003.html
access.redhat.com/errata/RHSA-2009:0003
bugs.gentoo.org/show_bug.cgi?id=235770
bugs.gentoo.org/show_bug.cgi?id=235805
exchange.xforce.ibmcloud.com/vulnerabilities/46545
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9576
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