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CVE-2025-62161

Youki is a container runtime written in Rust. In versions 0.5.6 and below, the initial validation of the source /dev/null is insufficient, allowing container escape when youki utilizes bind mounting the container's /dev/null as a file mask. This issue is fixed in version 0.5.7.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:320662ad531f2ce935568dd204282b0281d40b936c5c695453c8a0bd451e07cb
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-363","description":"CWE-363: Race Condition Enabling Link Following","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:61ef8b048aaec36a4fe1546343695cc4869c471686d7befdd7c00b1dc638e7c1 · sha256:6ed371c74c2abbbd… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-61","description":"CWE-61: UNIX Symbolic Link (Symlink) Following","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:61ef8b048aaec36a4fe1546343695cc4869c471686d7befdd7c00b1dc638e7c1 · sha256:6ed371c74c2abbbd… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"youki","vendor":"youki-dev","versions":[{"status":"affected","version":"< 0.5.7"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:61ef8b048aaec36a4fe1546343695cc4869c471686d7befdd7c00b1dc638e7c1 · sha256:6ed371c74c2abbbd… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"LOCAL","baseScore":7.3,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"ACTIVE","vectorString":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:61ef8b048aaec36a4fe1546343695cc4869c471686d7befdd7c00b1dc638e7c1 · sha256:6ed371c74c2abbbd… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-363","description":"CWE-363: Race Condition Enabling Link Following","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:61ef8b048aaec36a4fe1546343695cc4869c471686d7befdd7c00b1dc638e7c1 · sha256:6ed371c74c2abbbd… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-61","description":"CWE-61: UNIX Symbolic Link (Symlink) Following","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:61ef8b048aaec36a4fe1546343695cc4869c471686d7befdd7c00b1dc638e7c1 · sha256:6ed371c74c2abbbd… · /containers/cna/problemTypes/1/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/youki-dev/youki/commit/5886c91073b9be748bd8d5aed49c4a820548030a","tags":["x_refsource_MISC"],"url":"https://github.com/youki-dev/youki/commit/5886c91073b9be748bd8d5aed49c4a820548030a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:61ef8b048aaec36a4fe1546343695cc4869c471686d7befdd7c00b1dc638e7c1 · sha256:6ed371c74c2abbbd… · /containers/cna/references/2
{"name":"https://github.com/youki-dev/youki/security/advisories/GHSA-4g74-7cff-xcv8","tags":["x_refsource_CONFIRM"],"url":"https://github.com/youki-dev/youki/security/advisories/GHSA-4g74-7cff-xcv8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:61ef8b048aaec36a4fe1546343695cc4869c471686d7befdd7c00b1dc638e7c1 · sha256:6ed371c74c2abbbd… · /containers/cna/references/0
{"name":"https://github.com/youki-dev/youki/security/advisories/GHSA-4g74-7cff-xcv8","tags":["x_refsource_MISC"],"url":"https://github.com/youki-dev/youki/security/advisories/GHSA-4g74-7cff-xcv8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:61ef8b048aaec36a4fe1546343695cc4869c471686d7befdd7c00b1dc638e7c1 · sha256:6ed371c74c2abbbd… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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