CVE-2023-46927
MEDIUMCVSS 5.5/10EPSS 0.21%
Last modified
CVE-2023-46927 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. GPAC 2.3-DEV-rev605-gfc9e29089-master contains a heap-buffer-overflow in gf_isom_use_compact_size gpac/src/isomedia/isom_write.c:3403:3 in gpac/MP4Box.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
GPAC 2.3-DEV-rev605-gfc9e29089-master contains a heap-buffer-overflow in gf_isom_use_compact_size gpac/src/isomedia/isom_write.c:3403:3 in gpac/MP4Box.
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 | 2.3-dev-rev605-gfc9e29089-master |
References
- https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817Patch, Vendor Advisory
- https://github.com/gpac/gpac/issues/2657Vendor Advisory
- https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817Patch, Vendor Advisory
- https://github.com/gpac/gpac/issues/2657Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-46927?
GPAC 2.3-DEV-rev605-gfc9e29089-master contains a heap-buffer-overflow in gf_isom_use_compact_size gpac/src/isomedia/isom_write.c:3403:3 in gpac/MP4Box.
How severe is CVE-2023-46927?
CVE-2023-46927 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2023-46927?
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-2023-46927?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST