CVE-2023-7258
Google LLC · published 2024-05-15
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Google Inc. via the CVE Program.
A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6
Status at the source
- NVD status: Analyzed
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Gvisor | 0b983ff832b175e406f4f9b1a3868457bb1ceb7b – before 6a112c60a257dadac59962e0bc9e9b5aee70b5b6: affected |
Products named in NVD's CPE match criteria (1)
cpe:2.3:a:google:gvisor:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 4.8 MEDIUM — as published by Google Inc. (Secondary)
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H - CVSS 3.1: 6.5 MEDIUM — as published by NIST (Primary)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - SSVC — CISA's assessment (SSVC 2.0.3, CISA Coordinator): Exploitation: none · Automatable: no · Technical impact: partial
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- https://github.com/google/gvisor/commit/6a112c60a257dadac59962e0bc9e9b5aee70b5b6
- https://github.com/google/gvisor/commit/6a112c60a257dadac59962e0bc9e9b5aee70b5b6
Source dates: published 2024-05-15, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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