What is CVE-2023-45667?

CVE-2023-45667 is a medium-severity vulnerability in Nothings Stb, classified under NULL Pointer Dereference. CVSS score: 5.3/10. Published 2023-10-20.

How severe is CVE-2023-45667?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2023-45667 known to be exploited?

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

NULL pointer dereference in Nothings Stb

CVE-2023-45667

stb_image is a single file MIT licensed library for processing images. If `stbi__load_gif_main` in `stbi_load_gif_from_memory` fails it returns a null pointer and may keep the `z` variable uninitialized. In case the caller also sets the f…

EPSS: 0.001 (33.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Nothings Stb — versions <= 2.28

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Frequently asked questions

What is CVE-2023-45667?: CVE-2023-45667 is a medium-severity vulnerability in Nothings Stb, classified under NULL Pointer Dereference. CVSS score: 5.3/10. Published 2023-10-20.
How severe is CVE-2023-45667?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2023-45667 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.