MP4Box is a component of GPAC-2.0.0, which is a widely-used third-party package on RPM Fusion. When MP4Box tries to parse a MP4 file, it calls the function diST_box_read() to read from video. In this function, it allocates a buffer str with fixed length. However, content read from bs is controllable by user, so is the length, which causes a buffer overflow.
{
"cna_assigner": "redhat",
"cwe_ids": [
"CWE-119"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1441.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "gpac 2.0.0"
},
{
"last_affected": "gpac 2.0.0"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"fixed": "3dbe11b37d65c8472faf0654410068e5500b3adb"
}
],
"source": "REFERENCES_COMMIT"
}
]
}