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CVE-2025-20260 - log back

CVE-2025-20260 created at 21 Jun 2025 01:01:15
Severity	+ Critical
Remote	+ Remote
Type	+ Arbitrary code execution
Description	+ A vulnerability in the PDF scanning processes of ClamAV could allow an unauthenticated, remote attacker to cause a buffer overflow condition, cause a denial of service (DoS) condition, or execute arbitrary code on an affected device. This vulnerability exists because memory buffers are allocated incorrectly when PDF files are processed. An attacker could exploit this vulnerability by submitting a crafted PDF file to be scanned by ClamAV on an affected device.
References	+ https://blog.clamav.net/2025/06/clamav-143-and-109-security-patch.html + https://nvd.nist.gov/vuln/detail/CVE-2025-20260
Notes