github - ghsa-865c-9wv7-4j76

ghsa-865c-9wv7-4j76

Vulnerability from github

Published

2022-05-24 17:47

Modified

2022-05-24 17:47

Details

In the function gf_hevc_read_pps_bs_internal function in media_tools/av_parsers.c in GPAC 1.0.1 there is a loop, which with crafted file, pps->num_tile_columns may be larger than sizeof(pps->column_width), which results in a heap overflow in the loop.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-30020"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-19T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In the function gf_hevc_read_pps_bs_internal function in media_tools/av_parsers.c in GPAC 1.0.1 there is a loop, which with crafted file, pps-\u003enum_tile_columns may be larger than sizeof(pps-\u003ecolumn_width), which results in a heap overflow in the loop.",
  "id": "GHSA-865c-9wv7-4j76",
  "modified": "2022-05-24T17:47:49Z",
  "published": "2022-05-24T17:47:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30020"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/issues/1722"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/commit/51cdb67ff7c5f1242ac58c5aa603ceaf1793b788"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-30020 (GCVE-0-2021-30020)

Vulnerability from cvelistv5

Published

2021-04-19 19:34

Modified

2024-08-03 22:24

Severity ?

CWE

n/a

Summary

In the function gf_hevc_read_pps_bs_internal function in media_tools/av_parsers.c in GPAC 1.0.1 there is a loop, which with crafted file, pps->num_tile_columns may be larger than sizeof(pps->column_width), which results in a heap overflow in the loop.

References

URL

Tags

	https://github.com/gpac/gpac/issues/1722	x_refsource_MISC
	https://github.com/gpac/gpac/commit/51cdb67ff7c5f1242ac58c5aa603ceaf1793b788	x_refsource_MISC

Impacted products

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

Show details on NVD website

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  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:24:59.149Z",
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            ],
            "url": "https://github.com/gpac/gpac/issues/1722"
          },
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            ],
            "url": "https://github.com/gpac/gpac/commit/51cdb67ff7c5f1242ac58c5aa603ceaf1793b788"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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        }
      ],
      "descriptions": [
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          "value": "In the function gf_hevc_read_pps_bs_internal function in media_tools/av_parsers.c in GPAC 1.0.1 there is a loop, which with crafted file, pps-\u003enum_tile_columns may be larger than sizeof(pps-\u003ecolumn_width), which results in a heap overflow in the loop."
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2021-04-19T19:34:08",
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      },
      "references": [
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          "tags": [
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          "tags": [
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          ],
          "url": "https://github.com/gpac/gpac/commit/51cdb67ff7c5f1242ac58c5aa603ceaf1793b788"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-30020",
          "STATE": "PUBLIC"
        },
        "affects": {
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                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
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                      }
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                },
                "vendor_name": "n/a"
              }
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          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
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        },
        "problemtype": {
          "problemtype_data": [
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                  "value": "n/a"
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  "cveMetadata": {
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    "datePublished": "2021-04-19T19:34:08",
    "dateReserved": "2021-04-02T00:00:00",
    "dateUpdated": "2024-08-03T22:24:59.149Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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