oesa-2024-1748
Vulnerability from osv_openeuler
SpiderMonkey is the code-name for Mozilla Firefox's C++ implementation of JavaScript. It is intended to be embedded in other applications that provide host environments for JavaScript.
Security Fix(es):
In the <code>nsTArray_Impl::ReplaceElementsAt()</code> function, an integer overflow could have occurred when the number of elements to replace was too large for the container. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.(CVE-2022-34481)
A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB server. The update file can be replaced after the signature check, before the use, because the write-lock requested by the service does not work on a SMB server.
Note: This attack requires local system access and only affects Windows. Other operating systems are not affected. This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.
(CVE-2023-29532)
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"aarch64": [
"mozjs91-debugsource-91.6.0-5.oe2203sp3.aarch64.rpm",
"mozjs91-91.6.0-5.oe2203sp3.aarch64.rpm",
"libmozjs-91-0-91.6.0-5.oe2203sp3.aarch64.rpm",
"mozjs91-devel-91.6.0-5.oe2203sp3.aarch64.rpm",
"mozjs91-debuginfo-91.6.0-5.oe2203sp3.aarch64.rpm"
],
"src": [
"mozjs91-91.6.0-5.oe2203sp3.src.rpm"
],
"x86_64": [
"mozjs91-debugsource-91.6.0-5.oe2203sp3.x86_64.rpm",
"mozjs91-91.6.0-5.oe2203sp3.x86_64.rpm",
"mozjs91-debuginfo-91.6.0-5.oe2203sp3.x86_64.rpm",
"libmozjs-91-0-91.6.0-5.oe2203sp3.x86_64.rpm",
"mozjs91-devel-91.6.0-5.oe2203sp3.x86_64.rpm"
]
},
"package": {
"ecosystem": "openEuler:22.03-LTS-SP3",
"name": "mozjs78",
"purl": "pkg:rpm/openEuler/mozjs78\u0026distro=openEuler-22.03-LTS-SP3"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "mozjs91-91.6.0-5.oe2203sp3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"severity": "High"
},
"details": "SpiderMonkey is the code-name for Mozilla Firefox\u0026apos;s C++ implementation of JavaScript. It is intended to be embedded in other applications that provide host environments for JavaScript.\r\n\r\n\r\n\r\nSecurity Fix(es):\r\n\r\nIn the \u0026lt;code\u0026gt;nsTArray_Impl::ReplaceElementsAt()\u0026lt;/code\u0026gt; function, an integer overflow could have occurred when the number of elements to replace was too large for the container. This vulnerability affects Firefox \u0026lt; 102, Firefox ESR \u0026lt; 91.11, Thunderbird \u0026lt; 102, and Thunderbird \u0026lt; 91.11.(CVE-2022-34481)\r\n\r\nA local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB server. The update file can be replaced after the signature check, before the use, because the write-lock requested by the service does not work on a SMB server.\r\n\r\n*Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox \u0026lt; 112, Firefox ESR \u0026lt; 102.10, and Thunderbird \u0026lt; 102.10.\r\n\r\n(CVE-2023-29532)",
"id": "OESA-2024-1748",
"modified": "2026-08-06T11:07:13Z",
"published": "2024-06-21T11:07:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1748"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-34481"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29532"
}
],
"schema_version": "1.7.2",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "mozjs78 security update",
"upstream": [
"CVE-2022-34481",
"CVE-2023-29532"
]
}
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.
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.
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