github - ghsa-m6v9-2r23-587c

GHSA-M6V9-2R23-587C

Vulnerability from github – Published: 2022-05-24 17:03 – Updated: 2023-01-19 18:30

Details

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image and performing some operations can cause slab-out-of-bounds write access in __btrfs_map_block in fs/btrfs/volumes.c, because a value of 1 for the number of data stripes is mishandled.

Severity ?

7.8 (High)


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

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  "affected": [],
  "aliases": [
    "CVE-2019-19816"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-12-17T06:15:00Z",
    "severity": "HIGH"
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  "id": "GHSA-m6v9-2r23-587c",
  "modified": "2023-01-19T18:30:27Z",
  "published": "2022-05-24T17:03:52Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19816"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19816"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00010.html"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200103-0001"
    },
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      "url": "https://usn.ubuntu.com/4414-1"
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-19816 (GCVE-0-2019-19816)

Vulnerability from cvelistv5 – Published: 2019-12-17 05:58 – Updated: 2024-08-05 02:25

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/bobfuzzer/CVE/tree/master/CVE-…	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-2020010…	x_refsource_CONFIRM
	https://usn.ubuntu.com/4414-1/	vendor-advisoryx_refsource_UBUNTU
	https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

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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.

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GHSA-M6V9-2R23-587C

CVE-2019-19816 (GCVE-0-2019-19816)

Tags

Sightings

Nomenclature