github - ghsa-jhq7-2279-q727

ghsa-jhq7-2279-q727

Vulnerability from github

Published

2022-05-24 17:22

Modified

2022-05-24 17:22

Details

In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV6_2292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory after being freed, possibly resulting in code execution.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-7457"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362",
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-07-09T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV6_2292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory after being freed, possibly resulting in code execution.",
  "id": "GHSA-jhq7-2279-q727",
  "modified": "2022-05-24T17:22:43Z",
  "published": "2022-05-24T17:22:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7457"
    },
    {
      "type": "WEB",
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:20.ipv6.asc"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200724-0002"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/158695/FreeBSD-ip6_setpktopt-Use-After-Free-Privilege-Escalation.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-7457 (GCVE-0-2020-7457)

Vulnerability from cvelistv5

Published

2020-07-09 13:46

Modified

2024-08-04 09:25

Severity ?

CWE

Race Condition

Summary

In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV6_2292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory after being freed, possibly resulting in code execution.

References

URL

Tags

	https://security.FreeBSD.org/advisories/FreeBSD-SA-20:20.ipv6.asc	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20200724-0002/	x_refsource_CONFIRM
	http://packetstormsecurity.com/files/158695/FreeBSD-ip6_setpktopt-Use-After-Free-Privilege-Escalation.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	FreeBSD	Version: FreeBSD 12.1-RELEASE before p7, 11.4-RELEASE before p1, 11.3-RELEASE before p11

Show details on NVD website

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