github - ghsa-q23x-9vcw-j6c2

GHSA-Q23X-9VCW-J6C2

Vulnerability from github – Published: 2022-05-13 01:19 – Updated: 2022-05-13 01:19

Details

Qemu has a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used.

Severity ?

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-17962"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-10-09T22:29:00Z",
    "severity": "HIGH"
  },
  "details": "Qemu has a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used.",
  "id": "GHSA-q23x-9vcw-j6c2",
  "modified": "2022-05-13T01:19:31Z",
  "published": "2022-05-13T01:19:31Z",
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      "url": "https://access.redhat.com/security/cve/cve-2018-17962"
    },
    {
      "type": "WEB",
      "url": "https://linux.oracle.com/cve/CVE-2018-17962.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03268.html"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3826-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4338"
    },
    {
      "type": "WEB",
      "url": "https://www.suse.com/security/cve/CVE-2018-17962"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2018/10/08/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-17962 (GCVE-0-2018-17962)

Vulnerability from cvelistv5 – Published: 2018-10-09 22:00 – Updated: 2024-08-05 11:01

Summary

Qemu has a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.openwall.com/lists/oss-security/2018/10/08/1	mailing-listx_refsource_MLIST
	https://www.debian.org/security/2018/dsa-4338	vendor-advisoryx_refsource_DEBIAN
	https://usn.ubuntu.com/3826-1/	vendor-advisoryx_refsource_UBUNTU
	https://lists.gnu.org/archive/html/qemu-devel/201…	mailing-listx_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
	https://access.redhat.com/errata/RHSA-2019:2892	vendor-advisoryx_refsource_REDHAT

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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-Q23X-9VCW-J6C2

CVE-2018-17962 (GCVE-0-2018-17962)

Tags

Sightings

Nomenclature