Vulnerability-Lookup

GHSA-RQG8-85FC-G6F4

Vulnerability from github – Published: 2023-07-14 15:30 – Updated: 2024-04-04 06:08

Details

Improper Input Validation in the hyperlink interpretation in Savoir-faire Linux's Jami (version 20222284) on Windows.

This allows an attacker to send a custom HTML anchor tag to pass a string value to the Windows QRC Handler through the Jami messenger.

Severity

4.4 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-3434"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-07-14T13:15:09Z",
    "severity": "MODERATE"
  },
  "details": "Improper Input Validation in the hyperlink interpretation in\u00a0Savoir-faire Linux\u0027s Jami (version 20222284)\u00a0on Windows. \n\nThis allows an attacker to send a custom HTML anchor tag to pass a string value to the Windows QRC Handler through the Jami messenger.\n\n",
  "id": "GHSA-rqg8-85fc-g6f4",
  "modified": "2024-04-04T06:08:14Z",
  "published": "2023-07-14T15:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3434"
    },
    {
      "type": "WEB",
      "url": "https://blog.blacklanternsecurity.com/p/Jami-Local-Denial-Of-Service-and-QRC-Handler-Vulnerabilities"
    },
    {
      "type": "WEB",
      "url": "https://git.jami.net/savoirfairelinux/jami-client-qt/-/wikis/Changelog#nightly-january-10"
    },
    {
      "type": "WEB",
      "url": "https://review.jami.net/c/jami-client-qt/+/23569"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-3434 (GCVE-0-2023-3434)

Vulnerability from cvelistv5 – Published: 2023-07-14 12:29 – Updated: 2024-10-22 14:32

Title

QRC Handler without Input Validation in Jami

Summary

Improper Input Validation in the hyperlink interpretation in Savoir-faire Linux's Jami (version 20222284) on Windows. This allows an attacker to send a custom HTML anchor tag to pass a string value to the Windows QRC Handler through the Jami messenger.

Severity

4.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-22 14:28 UTC

CWE

CWE-20 - Improper Input Validation

Assigner

BLSOPS mitre root

References

3 references

URL	Tags
https://review.jami.net/c/jami-client-qt/+/23569
https://git.jami.net/savoirfairelinux/jami-client…
https://blog.blacklanternsecurity.com/p/Jami-Loca…

Impacted products

1 product

Vendor	Product	Version
Savoir-faire Linux	Jami	Affected: 20222284

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-02T06:55:03.259Z",
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            "url": "https://review.jami.net/c/jami-client-qt/+/23569"
          },
          {
            "tags": [
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            "url": "https://git.jami.net/savoirfairelinux/jami-client-qt/-/wikis/Changelog#nightly-january-10"
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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.