github - ghsa-299h-fjc8-vhf6

ghsa-299h-fjc8-vhf6

Vulnerability from github

Published

2022-05-13 01:12

Modified

2022-05-13 01:12

Severity ?

8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

In the mxf_read_primer_pack function in libavformat/mxfdec.c in FFmpeg 3.3.3 -> 2.4, an integer signedness error might occur when a crafted file, which claims a large "item_num" field such as 0xffffffff, is provided. As a result, the variable "item_num" turns negative, bypassing the check for a large value.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-14169"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-09-07T06:29:00Z",
    "severity": "HIGH"
  },
  "details": "In the mxf_read_primer_pack function in libavformat/mxfdec.c in FFmpeg 3.3.3 -\u003e 2.4, an integer signedness error might occur when a crafted file, which claims a large \"item_num\" field such as 0xffffffff, is provided. As a result, the variable \"item_num\" turns negative, bypassing the check for a large value.",
  "id": "GHSA-299h-fjc8-vhf6",
  "modified": "2022-05-13T01:12:16Z",
  "published": "2022-05-13T01:12:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14169"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FFmpeg/FFmpeg/commit/9d00fb9d70ee8c0cc7002b89318c5be00f1bbdad"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FFmpeg/FFmpeg/commit/a4e85b2e1c8d5b4bf0091157bbdeb0e457fb7b8f"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3996"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100692"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-14169 (GCVE-0-2017-14169)

Vulnerability from cvelistv5

Published

2017-09-07 06:00

Modified

2024-08-05 19:20

Severity ?

CWE

n/a

Summary

In the mxf_read_primer_pack function in libavformat/mxfdec.c in FFmpeg 3.3.3 -> 2.4, an integer signedness error might occur when a crafted file, which claims a large "item_num" field such as 0xffffffff, is provided. As a result, the variable "item_num" turns negative, bypassing the check for a large value.

References

URL

Tags

	https://github.com/FFmpeg/FFmpeg/commit/9d00fb9d70ee8c0cc7002b89318c5be00f1bbdad	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/100692	vdb-entry, x_refsource_BID
	https://lists.debian.org/debian-lts-announce/2019/02/msg00005.html	mailing-list, x_refsource_MLIST
	http://www.debian.org/security/2017/dsa-3996	vendor-advisory, x_refsource_DEBIAN
	https://github.com/FFmpeg/FFmpeg/commit/a4e85b2e1c8d5b4bf0091157bbdeb0e457fb7b8f	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

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            ],
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          },
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            ],
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          }
        ],
        "title": "CVE Program Container"
      }
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    "cna": {
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          "versions": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-04T19:26:30",
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          "tags": [
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          "url": "http://www.debian.org/security/2017/dsa-3996"
        },
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                      }
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                },
                "vendor_name": "n/a"
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  },
  "cveMetadata": {
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    "dateReserved": "2017-09-07T00:00:00",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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