CVE-2024-3856
Vulnerability from cvelistv5
Published
2024-04-16 15:14
Modified
2024-08-12 20:42
Severity ?
EPSS score ?
Summary
A use-after-free could occur during WASM execution if garbage collection ran during the creation of an array. This vulnerability affects Firefox < 125.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-01T20:26:56.396Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1885829" }, { "tags": [ "x_transferred" ], "url": "https://www.mozilla.org/security/advisories/mfsa2024-18/" } ], "title": "CVE Program Container" }, { "affected": [ { "cpes": [ "cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "firefox", "vendor": "mozilla", "versions": [ { "lessThan": "125", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2024-3856", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-08-12T20:40:01.245065Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-416", "description": "CWE-416 Use After Free", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-08-12T20:42:59.832Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "Firefox", "vendor": "Mozilla", "versions": [ { "lessThan": "125", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Nan Wang" } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "A use-after-free could occur during WASM execution if garbage collection ran during the creation of an array. This vulnerability affects Firefox \u003c 125." } ], "value": "A use-after-free could occur during WASM execution if garbage collection ran during the creation of an array. This vulnerability affects Firefox \u003c 125." } ], "problemTypes": [ { "descriptions": [ { "description": "Use-after-free in WASM garbage collection", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2024-04-16T15:14:06.623Z", "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla" }, "references": [ { "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1885829" }, { "url": "https://www.mozilla.org/security/advisories/mfsa2024-18/" } ] } }, "cveMetadata": { "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "assignerShortName": "mozilla", "cveId": "CVE-2024-3856", "datePublished": "2024-04-16T15:14:06.623Z", "dateReserved": "2024-04-15T20:26:45.748Z", "dateUpdated": "2024-08-12T20:42:59.832Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-3856\",\"sourceIdentifier\":\"security@mozilla.org\",\"published\":\"2024-04-16T16:15:08.527\",\"lastModified\":\"2024-08-12T21:35:10.110\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A use-after-free could occur during WASM execution if garbage collection ran during the creation of an array. This vulnerability affects Firefox \u003c 125.\"},{\"lang\":\"es\",\"value\":\"Podr\u00eda ocurrir un use-after-free durante la ejecuci\u00f3n de WASM si se ejecut\u00f3 la recolecci\u00f3n de basura durante la creaci\u00f3n de una matriz. Esta vulnerabilidad afecta a Firefox \u0026lt; 125.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"references\":[{\"url\":\"https://bugzilla.mozilla.org/show_bug.cgi?id=1885829\",\"source\":\"security@mozilla.org\"},{\"url\":\"https://www.mozilla.org/security/advisories/mfsa2024-18/\",\"source\":\"security@mozilla.org\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.