github - ghsa-35fj-h53g-7cqv

GHSA-35FJ-H53G-7CQV

Vulnerability from github – Published: 2022-05-24 17:22 – Updated: 2022-09-06 00:00

Details

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.

Severity ?

2.3 (Low)


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

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  "aliases": [
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  "database_specific": {
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    "github_reviewed_at": null,
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    "severity": "LOW"
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  "id": "GHSA-35fj-h53g-7cqv",
  "modified": "2022-09-06T00:00:28Z",
  "published": "2022-05-24T17:22:18Z",
  "references": [
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    },
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    },
    {
      "type": "WEB",
      "url": "https://lists.gnu.org/archive/html/qemu-devel/2020-06/msg09961.html"
    },
    {
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      "url": "http://www.openwall.com/lists/oss-security/2020/07/02/1"
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  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
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}

CVE-2020-15469 (GCVE-0-2020-15469)

Vulnerability from cvelistv5 – Published: 2020-07-02 19:25 – Updated: 2024-08-04 13:15

Summary

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://lists.gnu.org/archive/html/qemu-devel/202…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2020/07/02/1	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2022…	mailing-listx_refsource_MLIST

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JSON

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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-35FJ-H53G-7CQV

CVE-2020-15469 (GCVE-0-2020-15469)

Tags

Sightings

Nomenclature