Vulnerability-Lookup

GHSA-JCX8-J739-FP6Q

Vulnerability from github – Published: 2022-05-24 17:07 – Updated: 2024-04-04 02:46

Details

log.c in Squid Analysis Report Generator (sarg) through 2.3.11 allows local privilege escalation. By default, it uses a fixed temporary directory /tmp/sarg. As the root user, sarg creates this directory or reuses an existing one in an insecure manner. An attacker can pre-create the directory, and place symlinks in it (after winning a /tmp/sarg/denied.int_unsort race condition). The outcome will be corrupted or newly created files in privileged file system locations.

Severity

7.0 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2019-18932"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269",
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-01-21T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "log.c in Squid Analysis Report Generator (sarg) through 2.3.11 allows local privilege escalation. By default, it uses a fixed temporary directory /tmp/sarg. As the root user, sarg creates this directory or reuses an existing one in an insecure manner. An attacker can pre-create the directory, and place symlinks in it (after winning a /tmp/sarg/denied.int_unsort race condition). The outcome will be corrupted or newly created files in privileged file system locations.",
  "id": "GHSA-jcx8-j739-fp6q",
  "modified": "2024-04-04T02:46:42Z",
  "published": "2022-05-24T17:07:01Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18932"
    },
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      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1150554"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/oss-sec/2020/q1/23"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202007-32"
    },
    {
      "type": "WEB",
      "url": "https://sourceforge.net/projects/sarg"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00051.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00063.html"
    },
    {
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      "url": "http://www.openwall.com/lists/oss-security/2020/01/20/6"
    },
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-18932 (GCVE-0-2019-18932)

Vulnerability from cvelistv5 – Published: 2020-01-21 17:52 – Updated: 2024-08-05 02:02

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
https://bugzilla.suse.com/show_bug.cgi?id=1150554	x_refsource_MISC
https://sourceforge.net/projects/sarg/	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2020/01/20/6	mailing-listx_refsource_MLIST
https://seclists.org/oss-sec/2020/q1/23	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2020/01/27/1	mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://security.gentoo.org/glsa/202007-32	vendor-advisoryx_refsource_GENTOO

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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.