CVE-2014-3714
low
CVSS v3
—
CVSS v2
3.3
VIR risk
3.3
Description
The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service (crash) via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2014-3714
Vendor advisory: cve@mitre.org — http://xenbits.xen.org/xsa/advisory-95.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 0 |
| debian | bullseye | fixed | 0 |
| debian | forky | fixed | 0 |
| debian | sid | fixed | 0 |
| debian | trixie | fixed | 0 |
References
- http://www.openwall.com/lists/oss-security/2014/05/14/4
- http://www.openwall.com/lists/oss-security/2014/05/15/6
- http://www.openwall.com/lists/oss-security/2014/05/16/1
- http://www.securitytracker.com/id/1030252
- http://xenbits.xen.org/xsa/advisory-95.html
- https://security-tracker.debian.org/tracker/CVE-2014-3714
CWEs
CWE-20
Verify integrity in audit chain (admin only). AS-IS.