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.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.313275
Permissions Required, Third Party Advisory, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.313275
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.593005
Exploit, Third Party Advisory issue-tracking
https://github.com/swftools/swftools/issues/239
Scores
CVSS v3
3.3
EPSS
0.0015
EPSS Percentile
34.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-119
CWE-125
Status
published
Products (1)
swftools/swftools
< 0.9.2
Published
Jun 19, 2025
Tracked Since
Feb 18, 2026