CVE-2021-32268
HIGHCVSS 7.8/10EPSS 1.22%
Last modified
CVE-2021-32268 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Buffer overflow vulnerability in function gf_fprintf in os_file.c in gpac before 1.0.1 allows attackers to execute arbitrary code. The fixed version is 1.0.1.. EPSS estimates a 1.22% chance of exploitation in the next 30 days.
Description
Buffer overflow vulnerability in function gf_fprintf in os_file.c in gpac before 1.0.1 allows attackers to execute arbitrary code. The fixed version is 1.0.1.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gpac | Gpac | < 1.0.1 |
References
- https://github.com/gpac/gpac/commit/388ecce75d05e11fc8496aa4857b91245007d26ePatch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1587Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/gpac/gpac/commit/388ecce75d05e11fc8496aa4857b91245007d26ePatch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1587Exploit, Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-32268?
Buffer overflow vulnerability in function gf_fprintf in os_file.c in gpac before 1.0.1 allows attackers to execute arbitrary code. The fixed version is 1.0.1.
How severe is CVE-2021-32268?
CVE-2021-32268 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.22% probability of exploitation in the next 30 days.
How do I fix CVE-2021-32268?
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-2021-32268?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST