CVE-2024-33431
MediumPublic PoC
Published: 01 May 2024
Published
01 May 2024
Modified
19 September 2025
KEV Added
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Patch
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CVSS Score v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.0133
80.3th percentile
Risk Priority
14
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2024-33431 is a medium-severity Always-Incorrect Control Flow Implementation (CWE-670) vulnerability in Stsaz Phiola. Its CVSS base score is 6.5 (Medium).
Operationally, ranked in the top 19.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-31170
Vulnerability details
An issue in phiola/src/afilter/conv.c:115 of phiola v2.0-rc22 allows a remote attacker to cause a denial of service via a crafted .wav file.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
stsaz
phiola
2.0
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.