An inconsistent comparator in xslt/txNodeSorter could have resulted in potentially exploitable out-of-bounds access. Only affected version 122 and later. This vulnerability was fixed in Firefox 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8.

zetlyn/cve-nvd vulnerability cve CVE-2025-1932 cpe cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:* cpe cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* cpe cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* known 2025-03-04

https://nvd.nist.gov/vuln/detail/CVE-2025-1932

Properties

cvss	8.1 receipt Source NVD Its words `8.1` Read by `field:cve.metrics.cvssMetricV31[].cvssData.baseScore` Said since 2026-10-02 12:00 UTC Last answered 2026-10-04 18:16 UTC Original open at the source What the source handed over { "cve": { "affected": [ { "affectedData": [ { "product": "Firefox", "vendor": "Mozilla", "versions": [ { "lessThanOrEqual": "128.", "status": "unaffected", "version": "128.8", "versionType": "rpm" }, { "lessThanOrEqual": "", "status": "unaffected", "version": "136", "versionType": "rpm" } ] }, { "product": "Thunderbird", "vendor": "Mozilla", "versions": [ { "lessThanOrEqual": "128.", "status": "unaffected", "version": "128.8", "versionType": "rpm" }, { "lessThanOrEqual": "", "status": "unaffected", "version": "136", "versionType": "rpm" } ] } ], "source": "security@mozilla.org" } ], "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:mozilla:firefox:::::esr:::", "matchCriteriaId": "51A0498A-4BF8-4166-A347-78023C0A6B33", "versionEndExcluding": "128.8.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:firefox::::::::", "matchCriteriaId": "7DB4CDD0-EC54-43D0-ACB2-F159ABA53D2C", "versionEndExcluding": "136.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:thunderbird::::::::", "matchCriteriaId": "99F8DD82-EEDB-4C5E-9C4A-0F83E492B4CE", "versionEndExcluding": "128.8.0", "versionStartIncluding": "]", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:thunderbird::::::::*", "matchCriteriaId": "93C81C9D-FC2E-4D7D-A97F-8DB97ED92192", "versionEndExcluding": "136.0", "versionStartIncluding": "129.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An inconsistent comparator in xslt/txNodeSorter could have resulted in potentially exploitable out-of-bounds access. Only affected version 122 and later. This vulnerability was fixed in Firefox 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8." }, { "lang": "es", "value": "Un comparador incoherente en xslt/txNodeSorter podría haber dado lugar a un acceso fuera de los límites potencialmente explotable. Solo afecta a la versión 122 y posteriores. Esta vulnerabilidad afecta a Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136 y Thunderbird < 128.8." } ], "id": "CVE-2025-1932", "lastModified": "2026-09-30T19:10:01.007", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary" } ], "ssvcV203": [ { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": { "id": "CVE-2025-1932", "options": [ { "exploitation": "none" }, { "automatable": "yes" }, { "technicalImpact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-03-04T16:05:35.523357Z", "version": "2.0.3" } } ] }, "published": "2025-03-04T14:15:38.053", "references": [ { "source": "security@mozilla.org", "tags": [ "Issue Tracking" ], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1944313" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-14/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-16/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-17/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-18/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00006.html" } ], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-125" } ], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary" } ] } }
product	Firefox receipt Source NVD Its words `Firefox` Read by `field:cve.affected[].affectedData[].product` Said since 2026-10-02 12:00 UTC Last answered 2026-10-04 18:16 UTC Original open at the source What the source handed over { "cve": { "affected": [ { "affectedData": [ { "product": "Firefox", "vendor": "Mozilla", "versions": [ { "lessThanOrEqual": "128.", "status": "unaffected", "version": "128.8", "versionType": "rpm" }, { "lessThanOrEqual": "", "status": "unaffected", "version": "136", "versionType": "rpm" } ] }, { "product": "Thunderbird", "vendor": "Mozilla", "versions": [ { "lessThanOrEqual": "128.", "status": "unaffected", "version": "128.8", "versionType": "rpm" }, { "lessThanOrEqual": "", "status": "unaffected", "version": "136", "versionType": "rpm" } ] } ], "source": "security@mozilla.org" } ], "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:mozilla:firefox:::::esr:::", "matchCriteriaId": "51A0498A-4BF8-4166-A347-78023C0A6B33", "versionEndExcluding": "128.8.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:firefox::::::::", "matchCriteriaId": "7DB4CDD0-EC54-43D0-ACB2-F159ABA53D2C", "versionEndExcluding": "136.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:thunderbird::::::::", "matchCriteriaId": "99F8DD82-EEDB-4C5E-9C4A-0F83E492B4CE", "versionEndExcluding": "128.8.0", "versionStartIncluding": "]", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:thunderbird::::::::*", "matchCriteriaId": "93C81C9D-FC2E-4D7D-A97F-8DB97ED92192", "versionEndExcluding": "136.0", "versionStartIncluding": "129.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An inconsistent comparator in xslt/txNodeSorter could have resulted in potentially exploitable out-of-bounds access. Only affected version 122 and later. This vulnerability was fixed in Firefox 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8." }, { "lang": "es", "value": "Un comparador incoherente en xslt/txNodeSorter podría haber dado lugar a un acceso fuera de los límites potencialmente explotable. Solo afecta a la versión 122 y posteriores. Esta vulnerabilidad afecta a Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136 y Thunderbird < 128.8." } ], "id": "CVE-2025-1932", "lastModified": "2026-09-30T19:10:01.007", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary" } ], "ssvcV203": [ { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": { "id": "CVE-2025-1932", "options": [ { "exploitation": "none" }, { "automatable": "yes" }, { "technicalImpact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-03-04T16:05:35.523357Z", "version": "2.0.3" } } ] }, "published": "2025-03-04T14:15:38.053", "references": [ { "source": "security@mozilla.org", "tags": [ "Issue Tracking" ], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1944313" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-14/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-16/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-17/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-18/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00006.html" } ], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-125" } ], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary" } ] } }
status	Modified receipt Source NVD Its words `Modified` Read by `field:cve.vulnStatus` Said since 2026-10-02 12:00 UTC Last answered 2026-10-04 18:16 UTC Original open at the source What the source handed over { "cve": { "affected": [ { "affectedData": [ { "product": "Firefox", "vendor": "Mozilla", "versions": [ { "lessThanOrEqual": "128.", "status": "unaffected", "version": "128.8", "versionType": "rpm" }, { "lessThanOrEqual": "", "status": "unaffected", "version": "136", "versionType": "rpm" } ] }, { "product": "Thunderbird", "vendor": "Mozilla", "versions": [ { "lessThanOrEqual": "128.", "status": "unaffected", "version": "128.8", "versionType": "rpm" }, { "lessThanOrEqual": "", "status": "unaffected", "version": "136", "versionType": "rpm" } ] } ], "source": "security@mozilla.org" } ], "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:mozilla:firefox:::::esr:::", "matchCriteriaId": "51A0498A-4BF8-4166-A347-78023C0A6B33", "versionEndExcluding": "128.8.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:firefox::::::::", "matchCriteriaId": "7DB4CDD0-EC54-43D0-ACB2-F159ABA53D2C", "versionEndExcluding": "136.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:thunderbird::::::::", "matchCriteriaId": "99F8DD82-EEDB-4C5E-9C4A-0F83E492B4CE", "versionEndExcluding": "128.8.0", "versionStartIncluding": "]", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:thunderbird::::::::*", "matchCriteriaId": "93C81C9D-FC2E-4D7D-A97F-8DB97ED92192", "versionEndExcluding": "136.0", "versionStartIncluding": "129.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An inconsistent comparator in xslt/txNodeSorter could have resulted in potentially exploitable out-of-bounds access. Only affected version 122 and later. This vulnerability was fixed in Firefox 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8." }, { "lang": "es", "value": "Un comparador incoherente en xslt/txNodeSorter podría haber dado lugar a un acceso fuera de los límites potencialmente explotable. Solo afecta a la versión 122 y posteriores. Esta vulnerabilidad afecta a Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136 y Thunderbird < 128.8." } ], "id": "CVE-2025-1932", "lastModified": "2026-09-30T19:10:01.007", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary" } ], "ssvcV203": [ { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": { "id": "CVE-2025-1932", "options": [ { "exploitation": "none" }, { "automatable": "yes" }, { "technicalImpact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-03-04T16:05:35.523357Z", "version": "2.0.3" } } ] }, "published": "2025-03-04T14:15:38.053", "references": [ { "source": "security@mozilla.org", "tags": [ "Issue Tracking" ], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1944313" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-14/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-16/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-17/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-18/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00006.html" } ], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-125" } ], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary" } ] } }
vendor	Mozilla receipt Source NVD Its words `Mozilla` Read by `field:cve.affected[].affectedData[].vendor` Said since 2026-10-02 12:00 UTC Last answered 2026-10-04 18:16 UTC Original open at the source What the source handed over { "cve": { "affected": [ { "affectedData": [ { "product": "Firefox", "vendor": "Mozilla", "versions": [ { "lessThanOrEqual": "128.", "status": "unaffected", "version": "128.8", "versionType": "rpm" }, { "lessThanOrEqual": "", "status": "unaffected", "version": "136", "versionType": "rpm" } ] }, { "product": "Thunderbird", "vendor": "Mozilla", "versions": [ { "lessThanOrEqual": "128.", "status": "unaffected", "version": "128.8", "versionType": "rpm" }, { "lessThanOrEqual": "", "status": "unaffected", "version": "136", "versionType": "rpm" } ] } ], "source": "security@mozilla.org" } ], "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:mozilla:firefox:::::esr:::", "matchCriteriaId": "51A0498A-4BF8-4166-A347-78023C0A6B33", "versionEndExcluding": "128.8.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:firefox::::::::", "matchCriteriaId": "7DB4CDD0-EC54-43D0-ACB2-F159ABA53D2C", "versionEndExcluding": "136.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:thunderbird::::::::", "matchCriteriaId": "99F8DD82-EEDB-4C5E-9C4A-0F83E492B4CE", "versionEndExcluding": "128.8.0", "versionStartIncluding": "]", "vulnerable": true }, { "criteria": "cpe:2.3:a:mozilla:thunderbird::::::::*", "matchCriteriaId": "93C81C9D-FC2E-4D7D-A97F-8DB97ED92192", "versionEndExcluding": "136.0", "versionStartIncluding": "129.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An inconsistent comparator in xslt/txNodeSorter could have resulted in potentially exploitable out-of-bounds access. Only affected version 122 and later. This vulnerability was fixed in Firefox 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8." }, { "lang": "es", "value": "Un comparador incoherente en xslt/txNodeSorter podría haber dado lugar a un acceso fuera de los límites potencialmente explotable. Solo afecta a la versión 122 y posteriores. Esta vulnerabilidad afecta a Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136 y Thunderbird < 128.8." } ], "id": "CVE-2025-1932", "lastModified": "2026-09-30T19:10:01.007", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary" } ], "ssvcV203": [ { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": { "id": "CVE-2025-1932", "options": [ { "exploitation": "none" }, { "automatable": "yes" }, { "technicalImpact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-03-04T16:05:35.523357Z", "version": "2.0.3" } } ] }, "published": "2025-03-04T14:15:38.053", "references": [ { "source": "security@mozilla.org", "tags": [ "Issue Tracking" ], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1944313" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-14/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-16/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-17/" }, { "source": "security@mozilla.org", "tags": [ "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-18/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00006.html" } ], "sourceIdentifier": "security@mozilla.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-125" } ], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary" } ] } }

Text

An inconsistent comparator in xslt/txNodeSorter could have resulted in potentially exploitable out-of-bounds access. Only affected version 122 and later. This vulnerability was fixed in Firefox 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8. Un comparador incoherente en xslt/txNodeSorter podría haber dado lugar a un acceso fuera de los límites potencialmente explotable. Solo afecta a la versión 122 y posteriores. Esta vulnerabilidad afecta a Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136 y Thunderbird < 128.8.