VulnerabilityModified
CVE-2021-32136
Heap buffer overflow in the print_udta function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file.
HIGH 7.8EPSS 1.46%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Heap buffer overflow in the print_udta function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.46% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- gpac/gpac
- Source
- cve@mitre.org
References
- https://github.com/gpac/gpac/commit/eb71812fcc10e9c5348a5d1c61bd25b6fa06eaedPatch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1765Exploit, Third Party Advisory
- https://github.com/gpac/gpac/commit/eb71812fcc10e9c5348a5d1c61bd25b6fa06eaedPatch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1765Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.