CVE-2021-40571
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-40571
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-40571.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-40571
- Downstream
- Published
- 2022-01-13T18:15:08Z
- Modified
- 2025-10-15T13:17:08.453209Z
- 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
-
The binary MP4Box in Gpac 1.0.1 has a double-free vulnerability in the ilstboxread function in boxcodeapple.c, which allows attackers to cause a denial of service, even code execution and escalation of privileges.
- References
Affected packages
Git / github.com/gpac/gpac
Affected ranges
- Type
- GIT
- Repo
- https://github.com/gpac/gpac
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
v0.*
v0.5.2
v0.6.0
v0.6.1
v0.7.0
v0.7.1
v0.8.0
v0.9.0
v0.9.0-preview
v1.*
v1.0.0
v1.0.1
Database specific
vanir_signatures
[
{
"id": "CVE-2021-40571-a79836d7",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Function",
"target": {
"file": "src/odf/descriptors.c",
"function": "gf_odf_av1_cfg_read_bs_size"
},
"digest": {
"function_hash": "267599386368034517678407404425567609043",
"length": 2616.0
},
"source": "https://github.com/gpac/gpac/commit/a69b567b8c95c72f9560c873c5ab348be058f340"
},
{
"id": "CVE-2021-40571-f476bab8",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"target": {
"file": "src/odf/descriptors.c"
},
"digest": {
"line_hashes": [
"167712747624264993690543912685537572073",
"46605784320911199798118875246953709599",
"10592338377528693664937670519065565482",
"14721782883213438859082900364656024061"
],
"threshold": 0.9
},
"source": "https://github.com/gpac/gpac/commit/a69b567b8c95c72f9560c873c5ab348be058f340"
}
]