gsd-2023-25732
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
When encoding data from an <code>inputStream</code> in <code>xpcom</code> the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-25732",
"id": "GSD-2023-25732",
"references": [
"https://www.debian.org/security/2023/dsa-5350",
"https://www.debian.org/security/2023/dsa-5355",
"https://advisories.mageia.org/CVE-2023-25732.html",
"https://access.redhat.com/errata/RHSA-2023:0805",
"https://access.redhat.com/errata/RHSA-2023:0806",
"https://access.redhat.com/errata/RHSA-2023:0807",
"https://access.redhat.com/errata/RHSA-2023:0808",
"https://access.redhat.com/errata/RHSA-2023:0809",
"https://access.redhat.com/errata/RHSA-2023:0810",
"https://access.redhat.com/errata/RHSA-2023:0811",
"https://access.redhat.com/errata/RHSA-2023:0812",
"https://access.redhat.com/errata/RHSA-2023:0817",
"https://access.redhat.com/errata/RHSA-2023:0818",
"https://access.redhat.com/errata/RHSA-2023:0819",
"https://access.redhat.com/errata/RHSA-2023:0820",
"https://access.redhat.com/errata/RHSA-2023:0821",
"https://access.redhat.com/errata/RHSA-2023:0822",
"https://access.redhat.com/errata/RHSA-2023:0823",
"https://access.redhat.com/errata/RHSA-2023:0824",
"https://www.suse.com/security/cve/CVE-2023-25732.html",
"https://ubuntu.com/security/CVE-2023-25732"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-25732"
],
"details": "When encoding data from an \u003ccode\u003einputStream\u003c/code\u003e in \u003ccode\u003expcom\u003c/code\u003e the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox \u003c 110, Thunderbird \u003c 102.8, and Firefox ESR \u003c 102.8.",
"id": "GSD-2023-25732",
"modified": "2023-12-13T01:20:40.667378Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@mozilla.org",
"ID": "CVE-2023-25732",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Firefox",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "110"
}
]
}
},
{
"product_name": "Thunderbird",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "102.8"
}
]
}
},
{
"product_name": "Firefox ESR",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "102.8"
}
]
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}
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"vendor_name": "Mozilla"
}
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "When encoding data from an \u003ccode\u003einputStream\u003c/code\u003e in \u003ccode\u003expcom\u003c/code\u003e the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox \u003c 110, Thunderbird \u003c 102.8, and Firefox ESR \u003c 102.8."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Out of bounds memory write from EncodeInputStream"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.mozilla.org/security/advisories/mfsa2023-06/",
"refsource": "MISC",
"url": "https://www.mozilla.org/security/advisories/mfsa2023-06/"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2023-05/",
"refsource": "MISC",
"url": "https://www.mozilla.org/security/advisories/mfsa2023-05/"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2023-07/",
"refsource": "MISC",
"url": "https://www.mozilla.org/security/advisories/mfsa2023-07/"
},
{
"name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1804564",
"refsource": "MISC",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1804564"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "102.8",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "102.8",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "110.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security@mozilla.org",
"ID": "CVE-2023-25732"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "When encoding data from an \u003ccode\u003einputStream\u003c/code\u003e in \u003ccode\u003expcom\u003c/code\u003e the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This vulnerability affects Firefox \u003c 110, Thunderbird \u003c 102.8, and Firefox ESR \u003c 102.8."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-787"
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},
"references": {
"reference_data": [
{
"name": "https://www.mozilla.org/security/advisories/mfsa2023-05/",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://www.mozilla.org/security/advisories/mfsa2023-05/"
},
{
"name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1804564",
"refsource": "MISC",
"tags": [
"Issue Tracking",
"Permissions Required"
],
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1804564"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2023-07/",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://www.mozilla.org/security/advisories/mfsa2023-07/"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2023-06/",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://www.mozilla.org/security/advisories/mfsa2023-06/"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"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"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-06-08T15:52Z",
"publishedDate": "2023-06-02T17:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
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.