CVE-2021-31255

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-31255
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-31255.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-31255
Downstream
Published
2021-04-19T19:15:18.140Z
Modified
2025-11-20T11:44:08.867545Z
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

Buffer overflow in the abstboxread function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file.

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
758135e91e623d7dfe7f6aaad7aeb3f791b7a4e5

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

[
    {
        "signature_version": "v1",
        "signature_type": "Function",
        "id": "CVE-2021-31255-0a60e3ae",
        "digest": {
            "length": 2961.0,
            "function_hash": "258107245646406056128312222982400552579"
        },
        "source": "https://github.com/gpac/gpac/commit/758135e91e623d7dfe7f6aaad7aeb3f791b7a4e5",
        "target": {
            "file": "src/isomedia/box_code_adobe.c",
            "function": "abst_box_read"
        },
        "deprecated": false
    },
    {
        "signature_version": "v1",
        "signature_type": "Line",
        "id": "CVE-2021-31255-52f9b7e4",
        "digest": {
            "line_hashes": [
                "301382608729446269365151235785974737478",
                "75054795995859823563815861102173490197",
                "315456445040147107162021986690348805427",
                "225363387238460481647379915371535623564",
                "71383011012101062220920403852973743502",
                "104677662135597084008771331119918235830",
                "167561066845525403094025143433092494509",
                "186300160836660328309793856079987044352",
                "18497645211342342616849183313929535435",
                "97517475652552002037337088837171814185",
                "99531149942437825256231186111731274008",
                "146128374334610018233541624921101709326",
                "68743514124483372158713313988834004406",
                "293300962827672730868945970121325663209",
                "123394942549030022420997627546789938407",
                "67237580303590551111106756338047361850",
                "201571817422873628975451470563366099396",
                "95167646658689461293592437673434324116",
                "237344818774656427417038117711684189812",
                "115123881686827374563751784127087421641",
                "40654507533914248073688996812105205155",
                "163486723301630551627883101424811552626",
                "124249159815353891918539569287450864642",
                "14390606280053364047803312310944680490",
                "145159841787894039502457097424864257663",
                "116598338347827938589087750683305816621",
                "137214260005058337270646991498447434603",
                "123394942549030022420997627546789938407",
                "67237580303590551111106756338047361850",
                "201571817422873628975451470563366099396",
                "95167646658689461293592437673434324116",
                "237344818774656427417038117711684189812",
                "115123881686827374563751784127087421641",
                "40654507533914248073688996812105205155",
                "163486723301630551627883101424811552626",
                "248237885344517459871987645121282351620",
                "322956225853754395889529311189350061083",
                "209025649325939162191136562801757898137",
                "60609379034290175193739317541802162940",
                "266324919719795563115772832387976086396",
                "270142195143608987813010832335665371355",
                "305515094175571391748610138480897457640",
                "71383011012101062220920403852973743502",
                "104677662135597084008771331119918235830",
                "167561066845525403094025143433092494509",
                "186300160836660328309793856079987044352",
                "18497645211342342616849183313929535435",
                "265869590104449316041780791064138757649",
                "133283124060172814566465066055946039992",
                "295199604222813044186767984753633152098",
                "18893248543791392197083881052570092996",
                "60609379034290175193739317541802162940",
                "266324919719795563115772832387976086396",
                "270142195143608987813010832335665371355",
                "305515094175571391748610138480897457640",
                "71383011012101062220920403852973743502",
                "104677662135597084008771331119918235830",
                "167561066845525403094025143433092494509",
                "186300160836660328309793856079987044352",
                "18497645211342342616849183313929535435",
                "176718476252993577071858158525178524806",
                "215269135801208712367927128104065341101"
            ],
            "threshold": 0.9
        },
        "source": "https://github.com/gpac/gpac/commit/758135e91e623d7dfe7f6aaad7aeb3f791b7a4e5",
        "target": {
            "file": "src/isomedia/box_code_adobe.c"
        },
        "deprecated": false
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-31255.json"