github - ghsa-968g-c3p8-6hvf

ghsa-968g-c3p8-6hvf

Vulnerability from github

Published

2022-08-07 00:00

Modified

2022-08-12 00:01

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

Exim before 4.96 has an invalid free in pam_converse in auths/call_pam.c because store_free is not used after store_malloc.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-37451"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-763"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-06T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "Exim before 4.96 has an invalid free in pam_converse in auths/call_pam.c because store_free is not used after store_malloc.",
  "id": "GHSA-968g-c3p8-6hvf",
  "modified": "2022-08-12T00:01:27Z",
  "published": "2022-08-07T00:00:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-37451"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Exim/exim/commit/51be321b27825c01829dffd90f11bfff256f7e42"
    },
    {
      "type": "WEB",
      "url": "https://cwe.mitre.org/data/definitions/762.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Exim/exim/compare/exim-4.95...exim-4.96"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Exim/exim/wiki/EximSecurity"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ivd38/exim_invalid_free"
    },
    {
      "type": "WEB",
      "url": "https://lists.exim.org/lurker/message/20220625.141825.d6de6074.en.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LETR5CVDPFOFQHXCJP6NFLG52JZHQYDY"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XSWDF4QEXD4TDWQLYQOWCHBJKTDQR4Z7"
    },
    {
      "type": "WEB",
      "url": "https://www.exim.org/static/doc/security"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2022/08/06/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-37451

Vulnerability from cvelistv5

Published

2022-08-06 17:02

Modified

2024-08-03 10:29

Severity ?

Summary

Exim before 4.96 has an invalid free in pam_converse in auths/call_pam.c because store_free is not used after store_malloc.

References

▼	URL	Tags
	https://github.com/Exim/exim/wiki/EximSecurity	x_refsource_MISC
	https://www.exim.org/static/doc/security/	x_refsource_MISC
	https://github.com/ivd38/exim_invalid_free	x_refsource_MISC
	https://www.openwall.com/lists/oss-security/2022/08/06/1	x_refsource_MISC
	https://lists.exim.org/lurker/message/20220625.141825.d6de6074.en.html	x_refsource_MISC
	https://cwe.mitre.org/data/definitions/762.html	x_refsource_MISC
	https://github.com/Exim/exim/compare/exim-4.95...exim-4.96	x_refsource_MISC
	https://github.com/Exim/exim/commit/51be321b27825c01829dffd90f11bfff256f7e42	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LETR5CVDPFOFQHXCJP6NFLG52JZHQYDY/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XSWDF4QEXD4TDWQLYQOWCHBJKTDQR4Z7/	vendor-advisory, x_refsource_FEDORA

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

{
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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