CVE-2020-23932
MEDIUMCVSS 5.5/10EPSS 0.80%
Last modified
CVE-2020-23932 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. An issue was discovered in gpac before 1.0.1. A NULL pointer dereference exists in the function dump_isom_sdp located in filedump.c. EPSS estimates a 0.80% chance of exploitation in the next 30 days.
Description
An issue was discovered in gpac before 1.0.1. A NULL pointer dereference exists in the function dump_isom_sdp located in filedump.c. It allows an attacker to cause Denial of Service.
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/ce01bd15f711d4575b7424b54b3a395ec64c1784Patch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1566Exploit, Third Party Advisory
- https://github.com/gpac/gpac/commit/ce01bd15f711d4575b7424b54b3a395ec64c1784Patch, Third Party Advisory
- https://github.com/gpac/gpac/issues/1566Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-23932?
An issue was discovered in gpac before 1.0.1. A NULL pointer dereference exists in the function dump_isom_sdp located in filedump.c. It allows an attacker to cause Denial of Service.
How severe is CVE-2020-23932?
CVE-2020-23932 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.
How do I fix CVE-2020-23932?
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-2020-23932?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST