{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-11705", "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "state": "PUBLISHED", "assignerShortName": "mozilla", "dateReserved": "2024-11-25T16:29:46.972Z", "datePublished": "2024-11-26T13:34:01.020Z", "dateUpdated": "2024-11-26T13:34:01.020Z"}, "containers": {"cna": {"affected": [{"product": "Firefox", "vendor": "Mozilla", "versions": [{"lessThan": "133", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Thunderbird", "vendor": "Mozilla", "versions": [{"lessThan": "133", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "`NSC_DeriveKey` inadvertently assumed that the `phKey` parameter is always non-NULL. When it was passed as NULL, a segmentation fault (SEGV) occurred, leading to crashes. This behavior conflicted with the PKCS#11 v3.0 specification, which allows `phKey` to be NULL for certain mechanisms. This vulnerability affects Firefox < 133 and Thunderbird < 133.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<code>NSC_DeriveKey</code> inadvertently assumed that the <code>phKey</code> parameter is always non-NULL. When it was passed as NULL, a segmentation fault (SEGV) occurred, leading to crashes. This behavior conflicted with the PKCS#11 v3.0 specification, which allows <code>phKey</code> to be NULL for certain mechanisms. This vulnerability affects Firefox < 133 and Thunderbird < 133."}]}], "problemTypes": [{"descriptions": [{"description": "Null Pointer Dereference in NSC_DeriveKey", "lang": "en", "type": "text"}]}], "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1921768"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-63/"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-67/"}], "credits": [{"lang": "en", "value": "coffeys"}], "providerMetadata": {"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla", "dateUpdated": "2024-11-26T13:34:01.020Z"}}}}

{}

{"descriptions": [{"lang": "en", "value": "`NSC_DeriveKey` inadvertently assumed that the `phKey` parameter is always non-NULL. When it was passed as NULL, a segmentation fault (SEGV) occurred, leading to crashes. This behavior conflicted with the PKCS#11 v3.0 specification, which allows `phKey` to be NULL for certain mechanisms. This vulnerability affects Firefox < 133 and Thunderbird < 133."}], "id": "CVE-2024-11705", "lastModified": "2024-11-26T14:15:19.997", "metrics": {}, "published": "2024-11-26T14:15:19.997", "references": [{"source": "security@mozilla.org", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1921768"}, {"source": "security@mozilla.org", "url": "https://www.mozilla.org/security/advisories/mfsa2024-63/"}, {"source": "security@mozilla.org", "url": "https://www.mozilla.org/security/advisories/mfsa2024-67/"}], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Received"}

{}