github - ghsa-5ff7-wj9x-5xc5

ghsa-5ff7-wj9x-5xc5

Vulnerability from github

Published

2022-05-24 16:49

Modified

2022-10-07 00:01

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

qemu-bridge-helper.c in QEMU 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge option) is limited to the IFNAMSIZ size, which can lead to an ACL bypass.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-13164"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-07-03T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "qemu-bridge-helper.c in QEMU 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge option) is limited to the IFNAMSIZ size, which can lead to an ACL bypass.",
  "id": "GHSA-5ff7-wj9x-5xc5",
  "modified": "2022-10-07T00:01:02Z",
  "published": "2022-05-24T16:49:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13164"
    },
    {
      "type": "WEB",
      "url": "https://github.com/qemu/qemu/commit/03d7712b4bcd47bfe0fe14ba2fffa87e111fa086"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html"
    },
    {
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      "url": "https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00145.html"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Aug/41"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Sep/3"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-66"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4191-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4191-2"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4506"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4512"
    },
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      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html"
    },
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2019/07/02/2"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/109054"
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  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-13164

Vulnerability from cvelistv5

Published

2019-07-03 13:56

Modified

2024-08-04 23:41

Severity ?

Summary

qemu-bridge-helper.c in QEMU 3.1 and 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge option) is limited to the IFNAMSIZ size, which can lead to an ACL bypass.

References

▼	URL	Tags
	https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00145.html	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2019/07/02/2	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2019/07/02/2	x_refsource_MISC
	http://www.securityfocus.com/bid/109054	vdb-entry, x_refsource_BID
	https://seclists.org/bugtraq/2019/Aug/41	mailing-list, x_refsource_BUGTRAQ
	https://www.debian.org/security/2019/dsa-4506	vendor-advisory, x_refsource_DEBIAN
	http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html	vendor-advisory, x_refsource_SUSE
	https://www.debian.org/security/2019/dsa-4512	vendor-advisory, x_refsource_DEBIAN
	https://seclists.org/bugtraq/2019/Sep/3	mailing-list, x_refsource_BUGTRAQ
	http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html	vendor-advisory, x_refsource_SUSE
	https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/4191-2/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4191-1/	vendor-advisory, x_refsource_UBUNTU
	https://security.gentoo.org/glsa/202003-66	vendor-advisory, x_refsource_GENTOO
	https://github.com/qemu/qemu/commit/03d7712b4bcd47bfe0fe14ba2fffa87e111fa086	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	n/a

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 seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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