github - ghsa-cfv5-3vm4-4jfp

GHSA-CFV5-3VM4-4JFP

Vulnerability from github – Published: 2022-08-29 20:06 – Updated: 2022-09-02 00:01

Details

A flaw was found in the copying tool nbdcopy of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.

Severity ?

7.4 (High)


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

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  "affected": [],
  "aliases": [
    "CVE-2022-0485"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-252"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-29T15:15:00Z",
    "severity": "HIGH"
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  "id": "GHSA-cfv5-3vm4-4jfp",
  "modified": "2022-09-02T00:01:03Z",
  "published": "2022-08-29T20:06:49Z",
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2046194"
    },
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      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2050324"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/nbdkit/libnbd/-/commit/8d444b41d09a700c7ee6f9182a649f3f2d325abb"
    },
    {
      "type": "WEB",
      "url": "https://listman.redhat.com/archives/libguestfs/2022-February/msg00104.html"
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-0485 (GCVE-0-2022-0485)

Vulnerability from cvelistv5 – Published: 2022-08-29 14:03 – Updated: 2024-08-02 23:32

Summary

A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.

Severity ?

No CVSS data available.

CWE

CWE-252 - - Unchecked Return Value.

Assigner

redhat

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2046194	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=2050324	x_refsource_MISC
	https://listman.redhat.com/archives/libguestfs/20…	x_refsource_MISC
	https://gitlab.com/nbdkit/libnbd/-/commit/8d444b4…	x_refsource_MISC
	https://access.redhat.com/security/cve/CVE-2022-0485	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	libnbd	Affected: Fixed in libnbd v1.11.8

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 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-CFV5-3VM4-4JFP

CVE-2022-0485 (GCVE-0-2022-0485)

Tags

Sightings

Nomenclature