Numeric Errors Affecting qemu package, versions <2.0.0+dfsg-1
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN12-QEMU-1558408
- published 23 Apr 2014
- disclosed 23 Apr 2014
Introduced: 23 Apr 2014
CVE-2014-2894 Open this link in a new tabHow to fix?
Upgrade Debian:12
qemu
to version 2.0.0+dfsg-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu
package and not the qemu
package as distributed by Debian
.
See How to fix?
for Debian:12
relevant fixed versions and status.
Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.
References
- https://security-tracker.debian.org/tracker/CVE-2014-2894
- https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02016.html
- https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02095.html
- https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg02152.html
- http://www.openwall.com/lists/oss-security/2014/04/15/4
- http://www.openwall.com/lists/oss-security/2014/04/18/5
- http://rhn.redhat.com/errata/RHSA-2014-0704.html
- http://rhn.redhat.com/errata/RHSA-2014-0743.html
- http://rhn.redhat.com/errata/RHSA-2014-0744.html
- http://secunia.com/advisories/57945
- http://secunia.com/advisories/58191
- http://www.securityfocus.com/bid/66932
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2014-2894
- http://www.ubuntu.com/usn/USN-2182-1
- https://access.redhat.com/errata/RHSA-2014:0674
- https://access.redhat.com/errata/RHSA-2014:0704
- https://access.redhat.com/errata/RHSA-2014:0743
- https://access.redhat.com/errata/RHSA-2014:0744
- https://access.redhat.com/errata/RHSA-2014:0888
- https://access.redhat.com/security/cve/CVE-2014-2894
- https://bugzilla.redhat.com/show_bug.cgi?id=1087971