GHSA-X3R6-CCVQ-CF5V

Vulnerability from github – Published: 2024-07-22 15:32 – Updated: 2024-07-26 16:13
VLAI?
Summary
Anki Latex Incomplete Blocklist Vulnerability
Details

An vulnerability in the handling of Latex exists in Ankitects Anki 24.04. When Latex is sanitized to prevent unsafe commands, the verbatim package, which comes installed by default in many Latex distributions, has been overlooked. A specially crafted flashcard can lead to an arbitrary file read. An attacker can share a flashcard to trigger this vulnerability.

Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
6.0 (Medium)
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "anki"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "24.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-29073"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-829"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-07-25T14:45:15Z",
    "nvd_published_at": "2024-07-22T15:15:02Z",
    "severity": "MODERATE"
  },
  "details": "An vulnerability in the handling of Latex exists in Ankitects Anki 24.04. When Latex is sanitized to prevent unsafe commands, the verbatim package, which comes installed by default in many Latex distributions, has been overlooked. A specially crafted flashcard can lead to an arbitrary file read. An attacker can share a flashcard to trigger this vulnerability.",
  "id": "GHSA-x3r6-ccvq-cf5v",
  "modified": "2024-07-26T16:13:58Z",
  "published": "2024-07-22T15:32:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-29073"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ankitects/anki/pull/3218"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ankitects/anki/commit/06f7aa393d21d7d5dd8039e15d543b73c3346932"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ankitects/anki"
    },
    {
      "type": "WEB",
      "url": "https://skerritt.blog/anki-0day"
    },
    {
      "type": "WEB",
      "url": "https://skii.dev/anki-0day"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-1992"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Anki Latex Incomplete Blocklist Vulnerability"
}


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  • 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.



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