CVE-2019-20163
MEDIUMCVSS 5.5/10EPSS 0.86%
Last modified
CVE-2019-20163 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function gf_odf_avc_cfg_write_bs() in odf/descriptors.c.. EPSS estimates a 0.86% chance of exploitation in the next 30 days.
Description
An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function gf_odf_avc_cfg_write_bs() in odf/descriptors.c.
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 | 0.8.0 |
| Gpac | Gpac | 0.9.0 |
| Debian | Debian Linux | 8.0 |
References
- https://github.com/gpac/gpac/issues/1335Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/01/msg00017.htmlMailing List, Third Party Advisory
- https://github.com/gpac/gpac/issues/1335Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/01/msg00017.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-20163?
An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function gf_odf_avc_cfg_write_bs() in odf/descriptors.c.
How severe is CVE-2019-20163?
CVE-2019-20163 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.
How do I fix CVE-2019-20163?
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-2019-20163?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST