CVE-2019-20628

low-risk
Published 2020-03-24

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.

Do I need to act?

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0.38% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Gpac

References (6)

Patch https://github.com/gpac/gpac/commit/1ab4860609f2e7a35634930571e7d0531297e090
Patch https://github.com/gpac/gpac/commit/98b727637e32d1d4824101d8947e2dbd573d4fc8
Exploit https://github.com/gpac/gpac/issues/1269
Patch https://github.com/gpac/gpac/commit/1ab4860609f2e7a35634930571e7d0531297e090
Patch https://github.com/gpac/gpac/commit/98b727637e32d1d4824101d8947e2dbd573d4fc8
Exploit https://github.com/gpac/gpac/issues/1269
24
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal