cve-2023-4045
Vulnerability from cvelistv5
Published
2023-08-01 14:56
Modified
2025-02-13 17:08
Severity ?
EPSS score ?
0.41% (0.5903)
Summary
Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1833876Issue Tracking, Permissions Required
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2023/08/msg00008.html
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2023/08/msg00010.html
security@mozilla.orghttps://www.debian.org/security/2023/dsa-5464Third Party Advisory
security@mozilla.orghttps://www.debian.org/security/2023/dsa-5469Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2023-29/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2023-30/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2023-31/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1833876Issue Tracking, Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/08/msg00008.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/08/msg00010.html
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5464Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5469Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-29/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-30/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-31/Vendor Advisory
Impacted products
Vendor Product Version
Mozilla Firefox Version: unspecified   < 116
 Create a notification for this product.
   Mozilla Firefox ESR Version: unspecified   < 102.14
 Create a notification for this product.
   Mozilla Firefox ESR Version: unspecified   < 115.1
 Create a notification for this product.
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         cveMetadata: "{\"cveId\": \"CVE-2023-4045\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-13T17:08:19.650Z\", \"dateReserved\": \"2023-08-01T14:55:59.302Z\", \"assignerOrgId\": \"f16b083a-5664-49f3-a51e-8d479e5ed7fe\", \"datePublished\": \"2023-08-01T14:56:53.933Z\", \"assignerShortName\": \"mozilla\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


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UUIDv4 of the Vulnerability-Lookup instance
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