Use After Free in Gpac

CVE-2023-48011

GPAC v2.3-DEV-rev566-g50c2ab06f-master was discovered to contain a heap-use-after-free via the flush_ref_samples function at /gpac/src/isomedia/movie_fragments.c.

Vulnerability class: Use-After-Free

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (25.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 25.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-48011: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

  • Gpac — versions 2.3-dev-rev566-g50c2ab06f-master

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-48011?
CVE-2023-48011 is a high-severity vulnerability in Gpac, classified under Use After Free. CVSS score: 7.8/10. Published 2023-11-15.
How severe is CVE-2023-48011?
High severity. CVSS v3 base score is 7.8 out of 10.