github - ghsa-hcgg-5q2q-c9qf

GHSA-HCGG-5Q2Q-C9QF

Vulnerability from github – Published: 2022-10-09 00:00 – Updated: 2022-10-11 19:00

Details

A vulnerability classified as problematic has been found in Linux Kernel. This affects the function fib_nh_match of the file net/ipv4/fib_semantics.c of the component IPv4 Handler. The manipulation leads to out-of-bounds read. It is possible to initiate the attack remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-210357 was assigned to this vulnerability.

Severity ?

4.3 (Medium)


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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2022-3435"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-10-08T11:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability classified as problematic has been found in Linux Kernel. This affects the function fib_nh_match of the file net/ipv4/fib_semantics.c of the component IPv4 Handler. The manipulation leads to out-of-bounds read. It is possible to initiate the attack remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-210357 was assigned to this vulnerability.",
  "id": "GHSA-hcgg-5q2q-c9qf",
  "modified": "2022-10-11T19:00:27Z",
  "published": "2022-10-09T00:00:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3435"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2"
    },
    {
      "type": "WEB",
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    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/netdev/20221005181257.8897-1-dsahern@kernel.org/T/#u"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.210357"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-3435 (GCVE-0-2022-3435)

Vulnerability from cvelistv5 – Published: 2022-10-08 00:00 – Updated: 2025-04-15 13:46

Title

Linux Kernel IPv4 fib_semantics.c fib_nh_match out-of-bounds

Summary

Severity ?

4.3 (Medium)


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

CWE

CWE-119 - Memory Corruption -> CWE-125 Out-of-Bounds Read

Assigner

VulDB

References

URL

Tags

	https://lore.kernel.org/netdev/20221005181257.889…
	https://vuldb.com/?id.210357
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2022…	mailing-list

Impacted products

	Vendor	Product	Version
	Linux	Kernel	Affected: n/a

Show details on NVD website

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-HCGG-5Q2Q-C9QF

CVE-2022-3435 (GCVE-0-2022-3435)

Tags

Sightings

Nomenclature