peter bassill · operator
$ cve CVE-2009-4755 JSON

CVE-2009-4755 EXPLOIT

9.3
HIGH · CVSS 2.0 · EPSS 6.8% (pctl 94)

Patch early

A public exploit exists.

Description

Multiple stack-based buffer overflows in Mercury Audio Player 1.21 allow remote attackers to execute arbitrary code via a long string in a malformed (1) .b4s or (2) .pls playlist file.

Scoring

CVSS9.3 (HIGH, v2.0)
VectorAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS6.76% — more likely to be exploited than 94% of all CVEs
WeaknessCWE-119
On CISA KEVno
Public exploityes
Published2010-03-29
Last modified2026-06-16

Affected (1)

VendorProduct
mercuryaudioaudio player

Public exploits

SourceTitleDate
exploit-dbMercury Audio Player 1.21 - '.b4s' Local Stack Overflow2009-04-30

References

→ the Explorer  ·  watch your stack  ·  NVD