CVE-2024-9400 (GCVE-0-2024-9400)
Vulnerability from cvelistv5 – Published: 2024-10-01 15:13 – Updated: 2024-10-01 18:43
VLAI
EPSS
VEX
Summary
A potential memory corruption vulnerability could be triggered if an attacker had the ability to trigger an OOM at a specific moment during JIT compilation. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-01 18:42 UTC
CWE
- Potential memory corruption during JIT compilation
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
7 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 131
(custom)
|
guessed | |
| Mozilla | Firefox ESR |
Affected:
unspecified , < 128.3
(custom)
|
guessed | |
| Mozilla | Thunderbird |
Affected:
unspecified , < 128.3
(custom)
|
guessed | |
| Mozilla | Thunderbird |
Affected:
unspecified , < 131
(custom)
|
guessed | |
| mozilla | firefox |
Affected:
0 , < 131
(custom)
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* |
||
| mozilla | firefox_esr |
Affected:
0 , < 128.3
(custom)
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* |
||
| mozilla | thunderbird |
Affected:
0 , < 128.3
(custom)
Affected: 0 , < 131 (custom) cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "firefox",
"vendor": "mozilla",
"versions": [
{
"lessThan": "131",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "firefox_esr",
"vendor": "mozilla",
"versions": [
{
"lessThan": "128.3",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "thunderbird",
"vendor": "mozilla",
"versions": [
{
"lessThan": "128.3",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "131",
"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-2024-9400",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-01T18:42:31.342013Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-119",
"description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-01T18:43:38.722Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Firefox",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "131",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Firefox ESR",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "128.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Thunderbird",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "128.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Thunderbird",
"vendor": "Mozilla",
"versions": [
{
"lessThan": "131",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Gary Kwong"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A potential memory corruption vulnerability could be triggered if an attacker had the ability to trigger an OOM at a specific moment during JIT compilation. This vulnerability affects Firefox \u003c 131, Firefox ESR \u003c 128.3, Thunderbird \u003c 128.3, and Thunderbird \u003c 131."
}
],
"value": "A potential memory corruption vulnerability could be triggered if an attacker had the ability to trigger an OOM at a specific moment during JIT compilation. This vulnerability affects Firefox \u003c 131, Firefox ESR \u003c 128.3, Thunderbird \u003c 128.3, and Thunderbird \u003c 131."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Potential memory corruption during JIT compilation",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-01T15:13:20.979Z",
"orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
"shortName": "mozilla"
},
"references": [
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1915249"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2024-46/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2024-47/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2024-49/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2024-50/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
"assignerShortName": "mozilla",
"cveId": "CVE-2024-9400",
"datePublished": "2024-10-01T15:13:20.979Z",
"dateReserved": "2024-10-01T06:10:23.667Z",
"dateUpdated": "2024-10-01T18:43:38.722Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-9400",
"date": "2026-09-16",
"epss": "0.00506",
"percentile": "0.41991"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2024-9400\",\"sourceIdentifier\":\"security@mozilla.org\",\"published\":\"2024-10-01T16:15:11.040\",\"lastModified\":\"2026-06-17T08:24:29.870\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A potential memory corruption vulnerability could be triggered if an attacker had the ability to trigger an OOM at a specific moment during JIT compilation. This vulnerability affects Firefox \u003c 131, Firefox ESR \u003c 128.3, Thunderbird \u003c 128.3, and Thunderbird \u003c 131.\"},{\"lang\":\"es\",\"value\":\"Se podr\u00eda desencadenar una vulnerabilidad de corrupci\u00f3n de memoria si un atacante tuviera la capacidad de desencadenar un OOM en un momento espec\u00edfico durante la compilaci\u00f3n JIT. Esta vulnerabilidad afecta a Firefox \u0026lt; 131, Firefox ESR \u0026lt; 128.3, Thunderbird \u0026lt; 128.3 y Thunderbird \u0026lt; 131.\"}],\"affected\":[{\"source\":\"security@mozilla.org\",\"affectedData\":[{\"vendor\":\"Mozilla\",\"product\":\"Firefox\",\"versions\":[{\"version\":\"unspecified\",\"lessThan\":\"131\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"Mozilla\",\"product\":\"Firefox ESR\",\"versions\":[{\"version\":\"unspecified\",\"lessThan\":\"128.3\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"Mozilla\",\"product\":\"Thunderbird\",\"versions\":[{\"version\":\"unspecified\",\"lessThan\":\"128.3\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"Mozilla\",\"product\":\"Thunderbird\",\"versions\":[{\"version\":\"unspecified\",\"lessThan\":\"131\",\"versionType\":\"custom\",\"status\":\"affected\"}]}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"affectedData\":[{\"vendor\":\"mozilla\",\"product\":\"firefox\",\"defaultStatus\":\"unknown\",\"cpes\":[\"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*\"],\"versions\":[{\"version\":\"0\",\"lessThan\":\"131\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"mozilla\",\"product\":\"firefox_esr\",\"defaultStatus\":\"unknown\",\"cpes\":[\"cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*\"],\"versions\":[{\"version\":\"0\",\"lessThan\":\"128.3\",\"versionType\":\"custom\",\"status\":\"affected\"}]},{\"vendor\":\"mozilla\",\"product\":\"thunderbird\",\"defaultStatus\":\"unknown\",\"cpes\":[\"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*\"],\"versions\":[{\"version\":\"0\",\"lessThan\":\"128.3\",\"versionType\":\"custom\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"131\",\"versionType\":\"custom\",\"status\":\"affected\"}]}]}],\"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\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-10-01T18:42:31.342013Z\",\"id\":\"CVE-2024-9400\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"total\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*\",\"versionEndExcluding\":\"128.3.0\",\"matchCriteriaId\":\"BA7BC46B-62B5-40E4-A4D9-E05B01AA3030\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"131.0\",\"matchCriteriaId\":\"DA47FFCA-3451-462C-8FFB-47143C65E65A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"128.3.0\",\"matchCriteriaId\":\"162E998D-FC05-4428-A848-3073BC879D13\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"129.0\",\"versionEndExcluding\":\"131.0\",\"matchCriteriaId\":\"9556B29A-F934-4F99-9C7F-6506CA829DB3\"}]}]}],\"references\":[{\"url\":\"https://bugzilla.mozilla.org/show_bug.cgi?id=1915249\",\"source\":\"security@mozilla.org\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://www.mozilla.org/security/advisories/mfsa2024-46/\",\"source\":\"security@mozilla.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.mozilla.org/security/advisories/mfsa2024-47/\",\"source\":\"security@mozilla.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.mozilla.org/security/advisories/mfsa2024-49/\",\"source\":\"security@mozilla.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.mozilla.org/security/advisories/mfsa2024-50/\",\"source\":\"security@mozilla.org\",\"tags\":[\"Vendor Advisory\"]}]}}",
"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2026-04-23T01:13:12+00:00",
"cve": "CVE-2024-9400",
"id": "CVE-2024-9400",
"initial_release_date": "2024-10-01T15:13:20.979000+00:00",
"product_status:fixed": "206",
"product_status:known_affected": "15",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "firefox: thunderbird: Potential memory corruption during JIT compilation",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-9400.json",
"version": "3"
},
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 8.8, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-9400\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-01T18:42:31.342013Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*\"], \"vendor\": \"mozilla\", \"product\": \"firefox\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"131\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*\"], \"vendor\": \"mozilla\", \"product\": \"firefox_esr\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"128.3\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*\"], \"vendor\": \"mozilla\", \"product\": \"thunderbird\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"128.3\", \"versionType\": \"custom\"}, {\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"131\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-119\", \"description\": \"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-01T18:43:16.534Z\"}}], \"cna\": {\"credits\": [{\"lang\": \"en\", \"value\": \"Gary Kwong\"}], \"affected\": [{\"vendor\": \"Mozilla\", \"product\": \"Firefox\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"131\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Mozilla\", \"product\": \"Firefox ESR\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"128.3\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Mozilla\", \"product\": \"Thunderbird\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"128.3\", \"versionType\": \"custom\"}]}, {\"vendor\": \"Mozilla\", \"product\": \"Thunderbird\", \"versions\": [{\"status\": \"affected\", \"version\": \"unspecified\", \"lessThan\": \"131\", \"versionType\": \"custom\"}]}], \"references\": [{\"url\": \"https://bugzilla.mozilla.org/show_bug.cgi?id=1915249\"}, {\"url\": \"https://www.mozilla.org/security/advisories/mfsa2024-46/\"}, {\"url\": \"https://www.mozilla.org/security/advisories/mfsa2024-47/\"}, {\"url\": \"https://www.mozilla.org/security/advisories/mfsa2024-49/\"}, {\"url\": \"https://www.mozilla.org/security/advisories/mfsa2024-50/\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A potential memory corruption vulnerability could be triggered if an attacker had the ability to trigger an OOM at a specific moment during JIT compilation. This vulnerability affects Firefox \u003c 131, Firefox ESR \u003c 128.3, Thunderbird \u003c 128.3, and Thunderbird \u003c 131.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"A potential memory corruption vulnerability could be triggered if an attacker had the ability to trigger an OOM at a specific moment during JIT compilation. This vulnerability affects Firefox \u003c 131, Firefox ESR \u003c 128.3, Thunderbird \u003c 128.3, and Thunderbird \u003c 131.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Potential memory corruption during JIT compilation\"}]}], \"providerMetadata\": {\"orgId\": \"f16b083a-5664-49f3-a51e-8d479e5ed7fe\", \"shortName\": \"mozilla\", \"dateUpdated\": \"2024-10-01T15:13:20.979Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2024-9400\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-10-01T18:43:38.722Z\", \"dateReserved\": \"2024-10-01T06:10:23.667Z\", \"assignerOrgId\": \"f16b083a-5664-49f3-a51e-8d479e5ed7fe\", \"datePublished\": \"2024-10-01T15:13:20.979Z\", \"assignerShortName\": \"mozilla\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…