What is CVE-2023-45681?

CVE-2023-45681 is a high-severity vulnerability in Nothings Stb, classified under Out-of-bounds Write. CVSS score: 7.3/10. Published 2023-10-20.

How severe is CVE-2023-45681?

High severity. CVSS v3 base score is 7.3 out of 10.

Is CVE-2023-45681 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Nothings Stb

CVE-2023-45681

stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory write past an allocated heap buffer in `start_decoder`. The root cause is a potential integer overflow in `sizeof(char*) *…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (15.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Nothings Stb — versions <= 1.22

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

DiRaltvein/memory-corruption-examples

References

Frequently asked questions

What is CVE-2023-45681?: CVE-2023-45681 is a high-severity vulnerability in Nothings Stb, classified under Out-of-bounds Write. CVSS score: 7.3/10. Published 2023-10-20.
How severe is CVE-2023-45681?: High severity. CVSS v3 base score is 7.3 out of 10.
Is CVE-2023-45681 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.