CVE-2025-52194

HIGH EPSS 43.6%
Published Aug 21, 202510mo ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Aug 21, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago

Description

A buffer overflow vulnerability exists in libsndfile version 1.2.2 and potentially earlier versions when processing malformed IRCAM audio files. The vulnerability occurs in the ircam_read_header function at src/ircam.c:164 during sample rate processing, leading to memory corruption and potential code execution.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
43.6% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-121

Affected Products 1

VendorProductVersionRange
libsndfile_projectlibsndfile* ≤1.2.2

References 3

  • bushido-sec.com https://bushido-sec.com/index.php/2025/08/08/libsndfile-buffer-overflow/
    Broken Link
  • github.com https://github.com/libsndfile
    Product
  • github.com https://github.com/libsndfile/libsndfile/issues/1082
    ExploitIssue TrackingPatchVendor Advisory

Remediation

  • github.com https://github.com/libsndfile/libsndfile/issues/1082
    ExploitIssue TrackingPatchVendor Advisory