GHSA-8r7q-cvjq-x353
Vulnerability from github
Published
2022-05-14 04:04
Modified
2024-09-24 18:41
Severity ?
8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.6 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
Incorrect Privilege Assignment in Jinja2
Details

The default configuration for bccache.FileSystemBytecodeCache in Jinja2 before 2.7.2 does not properly create temporary files, which allows local users to gain privileges via a crafted .cache file with a name starting with __jinja2_ in /tmp.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "Jinja2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2014-1402"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-266"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-07-07T22:50:31Z",
    "nvd_published_at": "2014-05-19T14:55:00Z",
    "severity": "HIGH"
  },
  "details": "The default configuration for `bccache.FileSystemBytecodeCache` in Jinja2 before 2.7.2 does not properly create temporary files, which allows local users to gain privileges via a crafted .cache file with a name starting with `__jinja2_` in `/tmp`.",
  "id": "GHSA-8r7q-cvjq-x353",
  "modified": "2024-09-24T18:41:55Z",
  "published": "2022-05-14T04:04:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-1402"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734747"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1051421"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-8r7q-cvjq-x353"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/jinja2/PYSEC-2014-8.yaml"
    },
    {
      "type": "WEB",
      "url": "https://oss.oracle.com/pipermail/el-errata/2014-June/004192.html"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20150523060528/http://www.mandriva.com/en/support/security/advisories/advisory/MDVSA-2014:096/?name=MDVSA-2014:096"
    },
    {
      "type": "WEB",
      "url": "http://advisories.mageia.org/MGASA-2014-0028.html"
    },
    {
      "type": "WEB",
      "url": "http://jinja.pocoo.org/docs/changelog"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2014/01/10/2"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2014/01/10/3"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-0747.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-0748.html"
    },
    {
      "type": "WEB",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-201408-13.xml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Incorrect Privilege Assignment in Jinja2"
}


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