CVE-2021-30199
MEDIUMCVSS 5.5/10EPSS 0.87%
Last modified
CVE-2021-30199 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.87% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gpac | Gpac | 1.0.1 |
References
- https://github.com/gpac/gpac/commit/b2db2f99b4c30f96e17b9a14537c776da6cb5dcaPatch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1728Exploit, Third Party Advisory
- https://github.com/gpac/gpac/commit/b2db2f99b4c30f96e17b9a14537c776da6cb5dcaPatch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1728Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-30199?
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.
How severe is CVE-2021-30199?
CVE-2021-30199 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.87% probability of exploitation in the next 30 days.
How do I fix CVE-2021-30199?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-30199?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST