Buffer-Overflow vulnerability at conv.c:68 of stsaz phiola v2.0-rc22 allows a remote…
Priority HIGH 79CWE-122Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.
Summary
Buffer-Overflow vulnerability at conv.c:68 of stsaz phiola v2.0-rc22 allows a remote attacker to execute arbitrary code via the a crafted .wav file.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0116 67th percentileScored 2026-11-07
Public exploit Yes 5 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-33428
- 2026-10-03 Alias added: GHSA-pq6w-8h36-7f4v
References
Exploit 5
- https://github.com/stsaz/phiola/issues/29
- https://github.com/Helson-S/FuzzyTesting/tree/master/phiola/heap-buffer-overflow-1
- https://github.com/Helson-S/FuzzyTesting/blob/master/phiola/heap-buffer-overflow-1/heap-buffer-overflow-1.md
- https://github.com/Helson-S/FuzzyTesting/blob/master/phiola/heap-buffer-overflow-1/poc
- https://github.com/Helson-S/FuzzyTesting/blob/master/phiola/heap-buffer-overflow-1/heap-buffer-overflow-1.assets/image-20240420005017430.png
More Stsaz Phiola vulnerabilities
- TI-2024-22058 Buffer-Overflow vulnerability at pcm_convert.h:513 of phiola v2.0-rc22 allows a remote… CVSS 3.1HIGH 7.1
- TI-2024-22059 An issue in phiola/src/afilter/pcm_convert.h:513 of phiola v2.0-rc22 allows a remote… CVSS 3.1HIGH 8.8
- TI-2024-22060 An issue in phiola/src/afilter/conv.c:115 of phiola v2.0-rc22 allows a remote attacker to… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2024-33428 · CVE Program
- CVE-2024-33428 · NVD
- FIRST EPSS
- GHSA-pq6w-8h36-7f4v · GitHub Advisory Database · CC BY 4.0
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