gsd-2019-15296
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The faad_resetbits function in libfaad/bits.c is affected by a buffer overflow vulnerability. The number of bits to be read is determined by ld->buffer_size - words*4, cast to uint32. If ld->buffer_size - words*4 is negative, a buffer overflow is later performed via getdword_n(&ld->start[words], ld->bytes_left).
Aliases
Aliases
CVE-2019-15296


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-15296",
    "description": "An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The faad_resetbits function in libfaad/bits.c is affected by a buffer overflow vulnerability. The number of bits to be read is determined by ld-\u003ebuffer_size - words*4, cast to uint32. If ld-\u003ebuffer_size - words*4 is negative, a buffer overflow is later performed via getdword_n(\u0026ld-\u003estart[words], ld-\u003ebytes_left).",
    "id": "GSD-2019-15296",
    "references": [
      "https://www.debian.org/security/2019/dsa-4522"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-15296"
      ],
      "details": "An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The faad_resetbits function in libfaad/bits.c is affected by a buffer overflow vulnerability. The number of bits to be read is determined by ld-\u003ebuffer_size - words*4, cast to uint32. If ld-\u003ebuffer_size - words*4 is negative, a buffer overflow is later performed via getdword_n(\u0026ld-\u003estart[words], ld-\u003ebytes_left).",
      "id": "GSD-2019-15296",
      "modified": "2023-12-13T01:23:38.719048Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-15296",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
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        }
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "lang": "eng",
            "value": "An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The faad_resetbits function in libfaad/bits.c is affected by a buffer overflow vulnerability. The number of bits to be read is determined by ld-\u003ebuffer_size - words*4, cast to uint32. If ld-\u003ebuffer_size - words*4 is negative, a buffer overflow is later performed via getdword_n(\u0026ld-\u003estart[words], ld-\u003ebytes_left)."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/knik0/faad2/commit/942c3e0aee748ea6fe97cb2c1aa5893225316174",
            "refsource": "MISC",
            "url": "https://github.com/knik0/faad2/commit/942c3e0aee748ea6fe97cb2c1aa5893225316174"
          },
          {
            "name": "[debian-lts-announce] 20190828 [SECURITY] [DLA 1899-1] faad2 security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00033.html"
          },
          {
            "name": "DSA-4522",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2019/dsa-4522"
          },
          {
            "name": "20190916 [SECURITY] [DSA 4522-1] faad2 security update",
            "refsource": "BUGTRAQ",
            "url": "https://seclists.org/bugtraq/2019/Sep/28"
          },
          {
            "name": "GLSA-202006-17",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/202006-17"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:audiocoding:freeware_advanced_audio_decoder_2:2.8.8:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
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      "cve": {
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          "ID": "CVE-2019-15296"
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The faad_resetbits function in libfaad/bits.c is affected by a buffer overflow vulnerability. The number of bits to be read is determined by ld-\u003ebuffer_size - words*4, cast to uint32. If ld-\u003ebuffer_size - words*4 is negative, a buffer overflow is later performed via getdword_n(\u0026ld-\u003estart[words], ld-\u003ebytes_left)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/knik0/faad2/commit/942c3e0aee748ea6fe97cb2c1aa5893225316174",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/knik0/faad2/commit/942c3e0aee748ea6fe97cb2c1aa5893225316174"
            },
            {
              "name": "[debian-lts-announce] 20190828 [SECURITY] [DLA 1899-1] faad2 security update",
              "refsource": "MLIST",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00033.html"
            },
            {
              "name": "DSA-4522",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "https://www.debian.org/security/2019/dsa-4522"
            },
            {
              "name": "20190916 [SECURITY] [DSA 4522-1] faad2 security update",
              "refsource": "BUGTRAQ",
              "tags": [],
              "url": "https://seclists.org/bugtraq/2019/Sep/28"
            },
            {
              "name": "GLSA-202006-17",
              "refsource": "GENTOO",
              "tags": [],
              "url": "https://security.gentoo.org/glsa/202006-17"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-06-15T18:15Z",
      "publishedDate": "2019-08-21T07:15Z"
    }
  }
}


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