CVE-2021-30199

low-risk
Published 2021-04-19

In filters/reframe_latm.c in GPAC 1.0.1 there is a Null Pointer Dereference, when gf_filter_pck_get_data is called. The first arg pck may be null with a crafted mp4 file,which results in a crash.

Do I need to act?

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0.09% 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 (4)

Patch https://github.com/gpac/gpac/commit/b2db2f99b4c30f96e17b9a14537c776da6cb5dca
Exploit https://github.com/gpac/gpac/issues/1728
Patch https://github.com/gpac/gpac/commit/b2db2f99b4c30f96e17b9a14537c776da6cb5dca
Exploit https://github.com/gpac/gpac/issues/1728
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal