github - ghsa-8fmv-4jcp-rv3m

GHSA-8FMV-4JCP-RV3M

Vulnerability from github – Published: 2022-04-30 00:02 – Updated: 2022-04-30 00:02

Details

A NULL pointer dereference was discovered in ifilter_bank of libfaad/filtbank.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The vulnerability causes a segmentation fault and application crash, which leads to denial of service because adding to windowed output is mishandled in the ONLY_LONG_SEQUENCE case.

Severity ?

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-20199"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-12-18T01:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A NULL pointer dereference was discovered in ifilter_bank of libfaad/filtbank.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The vulnerability causes a segmentation fault and application crash, which leads to denial of service because adding to windowed output is mishandled in the ONLY_LONG_SEQUENCE case.",
  "id": "GHSA-8fmv-4jcp-rv3m",
  "modified": "2022-04-30T00:02:17Z",
  "published": "2022-04-30T00:02:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20199"
    },
    {
      "type": "WEB",
      "url": "https://github.com/knik0/faad2/issues/24"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00033.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202006-17"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2022/dsa-5109"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-20199 (GCVE-0-2018-20199)

Vulnerability from cvelistv5 – Published: 2018-12-18 01:00 – Updated: 2024-08-05 11:58

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/knik0/faad2/issues/24	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
	https://security.gentoo.org/glsa/202006-17	vendor-advisoryx_refsource_GENTOO
	https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
	https://www.debian.org/security/2022/dsa-5109	vendor-advisoryx_refsource_DEBIAN

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          },
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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-8FMV-4JCP-RV3M

CVE-2018-20199 (GCVE-0-2018-20199)

Tags

Sightings

Nomenclature