Access Restriction Bypass Affecting xen package, versions <4.7.1-r4
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.06% (24th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE314-XEN-1308618
- published 21 Jul 2020
- disclosed 26 Jan 2017
Introduced: 26 Jan 2017
CVE-2016-10013 Open this link in a new tabHow to fix?
Upgrade Alpine:3.14
xen
to version 4.7.1-r4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream xen
package and not the xen
package as distributed by Alpine
.
See How to fix?
for Alpine:3.14
relevant fixed versions and status.
Xen through 4.8.x allows local 64-bit x86 HVM guest OS users to gain privileges by leveraging mishandling of SYSCALL singlestep during emulation.