github - ghsa-8j89-mf7f-m8q3

GHSA-8J89-MF7F-M8Q3

Vulnerability from github – Published: 2022-05-13 01:50 – Updated: 2022-05-13 01:50

Details

An issue was discovered in the Linux kernel before 4.8. Incorrect access checking in overlayfs mounts could be used by local attackers to modify or truncate files in the underlying filesystem.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2018-16597"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-09-21T16:29:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in the Linux kernel before 4.8. Incorrect access checking in overlayfs mounts could be used by local attackers to modify or truncate files in the underlying filesystem.",
  "id": "GHSA-8j89-mf7f-m8q3",
  "modified": "2022-05-13T01:50:23Z",
  "published": "2022-05-13T01:50:23Z",
  "references": [
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    },
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      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c0ca3d70e8d3cf81e2255a217f7ca402f5ed0862"
    },
    {
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      "url": "https://seclists.org/bugtraq/2019/Jul/33"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190204-0001"
    },
    {
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      "url": "https://support.f5.com/csp/article/K22691834"
    },
    {
      "type": "WEB",
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    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/153702/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/105394"
    }
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-16597 (GCVE-0-2018-16597)

Vulnerability from cvelistv5 – Published: 2018-09-21 16:00 – Updated: 2024-08-05 10:24

Summary

An issue was discovered in the Linux kernel before 4.8. Incorrect access checking in overlayfs mounts could be used by local attackers to modify or truncate files in the underlying filesystem.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.securityfocus.com/bid/105394	vdb-entryx_refsource_BID
	https://security.netapp.com/advisory/ntap-2019020…	x_refsource_CONFIRM
	https://bugzilla.suse.com/show_bug.cgi?id=1106512	x_refsource_CONFIRM
	https://git.kernel.org/pub/scm/linux/kernel/git/t…	x_refsource_CONFIRM
	https://support.f5.com/csp/article/K22691834	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	https://seclists.org/bugtraq/2019/Jul/33	mailing-listx_refsource_BUGTRAQ
	http://packetstormsecurity.com/files/153702/Slack…	x_refsource_MISC

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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-8J89-MF7F-M8Q3

CVE-2018-16597 (GCVE-0-2018-16597)

Tags

Sightings

Nomenclature