CVE-2022-2995
Last modified
CVE-2022-2995 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Incorrect handling of the supplementary groups in the CRI-O container engine might lead to sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.
Description
Incorrect handling of the supplementary groups in the CRI-O container engine might lead to sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Kubernetes | Cri-O | 1.25.0 |
References
- https://github.com/cri-o/cri-o/pull/6159Patch, Third Party Advisory
- https://www.benthamsgaze.org/2022/08/22/vulnerability-in-linux-containers-investigation-and-mitigation/Exploit, Third Party Advisory
- https://github.com/cri-o/cri-o/pull/6159Patch, Third Party Advisory
- https://www.benthamsgaze.org/2022/08/22/vulnerability-in-linux-containers-investigation-and-mitigation/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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