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CVE-2025-70347

An issue in mquickjs before commit 74b7e (2026-01-15) allows a local attacker to cause a denial of service via a crafted file to the get_mblock_size function at mquickjs.c.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:920f46264fc1cabd796e4fef7a75cdfdbf661f75d751eb8a30336b53ecb56445
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-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7908caf230d739de0dd9c93cfd7518c890bea8a97b9499f3c11b2f8c66b2d783 · sha256:fb07301381d14442… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"n/a","lang":"en","type":"text"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7908caf230d739de0dd9c93cfd7518c890bea8a97b9499f3c11b2f8c66b2d783 · sha256:fb07301381d14442… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7908caf230d739de0dd9c93cfd7518c890bea8a97b9499f3c11b2f8c66b2d783 · sha256:fb07301381d14442… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7908caf230d739de0dd9c93cfd7518c890bea8a97b9499f3c11b2f8c66b2d783 · sha256:fb07301381d14442… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-400","description":"CWE-400 Uncontrolled Resource Consumption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7908caf230d739de0dd9c93cfd7518c890bea8a97b9499f3c11b2f8c66b2d783 · sha256:fb07301381d14442… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7908caf230d739de0dd9c93cfd7518c890bea8a97b9499f3c11b2f8c66b2d783 · sha256:fb07301381d14442… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"url":"https://github.com/bellard/mquickjs/issues/56"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7908caf230d739de0dd9c93cfd7518c890bea8a97b9499f3c11b2f8c66b2d783 · sha256:fb07301381d14442… · /containers/cna/references/0

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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