Double Free in Nothings Stb Image.h
CVE-2023-43281
Double Free vulnerability in Nothings Stb Image.h v.2.28 allows a remote attacker to cause a denial of service via a crafted file to the stbi_load_gif_main function.
Vulnerability class: Double Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.010 (62.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Nothings Stb Image.h — versions 2.28
Weakness classification (CWE)
Public proof-of-concept exploits
References
- gist.github.com/peccc/d8761f6ac45ad55cbd194dd7e6fdfdac (Exploit, Third Party Advisory)
- github.com/peccc/double-stb (Exploit, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2023-43281?
- CVE-2023-43281 is a medium-severity vulnerability in Nothings Stb Image.h, classified under Double Free. CVSS score: 6.5/10. Published 2023-10-25.
- How severe is CVE-2023-43281?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2023-43281 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.