github - ghsa-cpfv-hj4g-93jr

GHSA-CPFV-HJ4G-93JR

Vulnerability from github – Published: 2022-05-24 17:03 – Updated: 2023-02-02 03:30

Details

In Dovecot before 2.3.9.2, an attacker can crash a push-notification driver with a crafted email when push notifications are used, because of a NULL Pointer Dereference. The email must use a group address as either the sender or the recipient.

Severity ?

5.3 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2019-19722"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-12-13T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Dovecot before 2.3.9.2, an attacker can crash a push-notification driver with a crafted email when push notifications are used, because of a NULL Pointer Dereference. The email must use a group address as either the sender or the recipient.",
  "id": "GHSA-cpfv-hj4g-93jr",
  "modified": "2023-02-02T03:30:21Z",
  "published": "2022-05-24T17:03:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19722"
    },
    {
      "type": "WEB",
      "url": "https://dovecot.org/list/dovecot-news/2019-December/000428.html"
    },
    {
      "type": "WEB",
      "url": "https://dovecot.org/pipermail/dovecot-news/2019-December/000428.html"
    },
    {
      "type": "WEB",
      "url": "https://dovecot.org/security.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4OZCJ3RBA4WIYGN7SOV4TW2AIHXPZATK"
    },
    {
      "type": "WEB",
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    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2019/12/13/3"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-19722 (GCVE-0-2019-19722)

Vulnerability from cvelistv5 – Published: 2019-12-13 16:34 – Updated: 2024-08-05 02:25

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://dovecot.org/list/dovecot-news/2019-Decemb…	x_refsource_CONFIRM
	https://dovecot.org/security.html	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2019/12/13/3	x_refsource_CONFIRM
	https://dovecot.org/pipermail/dovecot-news/2019-D…	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Show details on NVD website

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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-CPFV-HJ4G-93JR

CVE-2019-19722 (GCVE-0-2019-19722)

Tags

Sightings

Nomenclature