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OPENSUSE-SU-2022:0052-1

Vulnerability from csaf_opensuse - Published: 2022-01-11 09:14 - Updated: 2022-01-11 09:14
Summary
Security update for libsndfile
Severity
Important
Notes
Title of the patch: Security update for libsndfile
Description of the patch: This update for libsndfile fixes the following issues: - CVE-2021-4156: Fixed heap buffer overflow in flac_buffer_copy that could potentially lead to heap exploitation (bsc#1194006).
Patchnames: openSUSE-SLE-15.3-2022-52
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 15.3:libsndfile-devel-1.0.28-5.15.1.aarch64
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-devel-1.0.28-5.15.1.ppc64le
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-devel-1.0.28-5.15.1.s390x
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-devel-1.0.28-5.15.1.x86_64
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-progs-1.0.28-5.15.1.aarch64
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-progs-1.0.28-5.15.1.ppc64le
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-progs-1.0.28-5.15.1.s390x
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-progs-1.0.28-5.15.1.x86_64
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile1-1.0.28-5.15.1.aarch64
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile1-1.0.28-5.15.1.ppc64le
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile1-1.0.28-5.15.1.s390x
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile1-1.0.28-5.15.1.x86_64
Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile1-32bit-1.0.28-5.15.1.x86_64
Vendor Fix
Threats
Impact moderate

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            "openSUSE Leap 15.3:libsndfile1-32bit-1.0.28-5.15.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2022-01-11T09:14:57Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2021-4156"
    }
  ]
}



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Taxonomy of the tags.


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.

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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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