CVE-2019-20628
It contains a Use-After-Free vulnerability in gf_m2ts_process_pmt in media_tools/mpegts.c that can cause a denial of service via a crafted MP4 file.
Does this matter?
Lower severity and a low EPSS score (1.03%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in libgpac.a in GPAC before 0.8.0, as demonstrated by MP4Box. It contains a Use-After-Free vulnerability in gf_m2ts_process_pmt in media_tools/mpegts.c that can cause a denial of service via a crafted MP4 file.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.03% probability · 64th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- gpac/gpac
- Source
- cve@mitre.org
EPSS 1.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/gpac/gpac/commit/1ab4860609f2e7a35634930571e7d0531297e090Patch, Third Party Advisory
- https://github.com/gpac/gpac/commit/98b727637e32d1d4824101d8947e2dbd573d4fc8Patch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1269Exploit, Third Party Advisory
- https://github.com/gpac/gpac/commit/1ab4860609f2e7a35634930571e7d0531297e090Patch, Third Party Advisory
- https://github.com/gpac/gpac/commit/98b727637e32d1d4824101d8947e2dbd573d4fc8Patch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1269Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.