VulnerabilityAnalyzed
CVE-2025-6271
A vulnerability, which was classified as problematic, was found in swftools up to 0.9.2.
LOW 1.9EPSS 0.24%
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
Description
A vulnerability, which was classified as problematic, was found in swftools up to 0.9.2. This affects the function wav_convert2mono in the library lib/wav.c of the component wav2swf. The manipulation leads to out-of-bounds read. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
- CVSS 4.0
- 1.9 LOWCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-125
- Affected
- swftools/swftools
- Source
- cna@vuldb.com
References
- https://github.com/swftools/swftools/issues/239Exploit, Third Party Advisory
- https://github.com/user-attachments/files/19415662/wav2swf_crash.txtExploit
- https://vuldb.com/?ctiid.313275Permissions Required, Third Party Advisory, VDB Entry
- https://vuldb.com/?id.313275Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.593005Third Party Advisory, VDB Entry
- https://github.com/swftools/swftools/issues/239Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.