CVE-2020-35979

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Source
https://cve.org/CVERecord?id=CVE-2020-35979
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-35979.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-35979
Downstream
Published
2021-04-21T16:15:08Z
Modified
2026-08-03T14:34:35Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in GPAC version 0.8.0 and 1.0.1. There is heap-based buffer overflow in the function gp_rtp_builder_do_avc() in ietf/rtp_pck_mpeg4.c.

Database specific 
{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:a:gpac:gpac:0.8.0:*:*:*:*:*:*:*",
                "cpe:2.3:a:gpac:gpac:1.0.1:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "0.8.0"
                },
                {
                    "last_affected":  "0.8.0"
                },
                {
                    "introduced":  "1.0.1"
                },
                {
                    "last_affected":  "1.0.1"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "gpac:gpac"
        }
    ]
}
References

Affected packages

Git / github.com/gpac/gpac

Affected ranges

Type
GIT
Repo
https://github.com/gpac/gpac
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b15020f54aff24aaeb64b80771472be8e64a7adc
Database specific
Show details 
{
    "source":  "REFERENCES"
}

Affected versions

v0.*
v0.5.2
v0.6.0
v0.9.0
v0.9.0-preview
v1.*
v1.0.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-35979.json"
vanir_signatures 
[
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "266822962848081418781273636192074443374",
                "60696512369429604521560077172624207008",
                "233570520779387333233170695583241363386",
                "152738467094754623398045797671098492642",
                "276123006907363662204513331303078907399"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2020-35979-b95d289d",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/gpac/gpac/commit/b15020f54aff24aaeb64b80771472be8e64a7adc",
        "target":  {
            "file":  "src/media_tools/isom_hinter.c"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "200506780504160696786667800206437999270",
            "length":  3623
        },
        "id":  "CVE-2020-35979-eebe20e8",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/gpac/gpac/commit/b15020f54aff24aaeb64b80771472be8e64a7adc",
        "target":  {
            "file":  "src/media_tools/isom_hinter.c",
            "function":  "gf_hinter_track_process"
        }
    }
]
vanir_signatures_modified 
"2026-08-03T14:34:35Z"