Vulnerability-Lookup

oesa-2024-1747

Vulnerability from osv_openeuler

Published

2024-06-21 11:07

Modified

2026-08-06 11:07

Summary

mozjs78 security update

Details

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):

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)

Severity

6.5 (Medium)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2023-29532	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "mozjs91-91.6.0-5.oe2203sp1.aarch64.rpm",
          "mozjs91-debugsource-91.6.0-5.oe2203sp1.aarch64.rpm",
          "libmozjs-91-0-91.6.0-5.oe2203sp1.aarch64.rpm",
          "mozjs91-debuginfo-91.6.0-5.oe2203sp1.aarch64.rpm",
          "mozjs91-devel-91.6.0-5.oe2203sp1.aarch64.rpm"
        ],
        "src": [
          "mozjs91-91.6.0-5.oe2203sp1.src.rpm"
        ],
        "x86_64": [
          "libmozjs-91-0-91.6.0-5.oe2203sp1.x86_64.rpm",
          "mozjs91-debuginfo-91.6.0-5.oe2203sp1.x86_64.rpm",
          "mozjs91-devel-91.6.0-5.oe2203sp1.x86_64.rpm",
          "mozjs91-91.6.0-5.oe2203sp1.x86_64.rpm",
          "mozjs91-debugsource-91.6.0-5.oe2203sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP1",
        "name": "mozjs78",
        "purl": "pkg:rpm/openEuler/mozjs78\u0026distro=openEuler-22.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "mozjs91-91.6.0-5.oe2203sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "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\nSecurity Fix(es):\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-2024-1747",
  "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-2024-1747"
    },
    {
      "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-2023-29532"
  ]
}

CVE-2023-29532 (GCVE-0-2023-29532)

Vulnerability from cvelistv5 – Published: 2023-06-19 09:58 – Updated: 2024-12-11 15:44

Summary

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.

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-11 15:43 UTC

CWE

Mozilla Maintenance Service Write-lock bypass
CWE-noinfo Not enough information

Assigner

mozilla mitre root

References

4 references

URL	Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1806394
https://www.mozilla.org/security/advisories/mfsa2…
https://www.mozilla.org/security/advisories/mfsa2…
https://www.mozilla.org/security/advisories/mfsa2…

Impacted products

3 products

Vendor	Product	Version
Mozilla	Firefox	Affected: unspecified , < 112 (custom)
Mozilla	Firefox ESR	Affected: unspecified , < 102.10 (custom)
Mozilla	Thunderbird	Affected: unspecified , < 102.10 (custom)

Credits

Holger Fuhrmannek

Show details on NVD website

JSON

To clipboard

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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.

Detection rules are retrieved from Rulezet.

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.

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.