CVE-2021-20276

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CVSS 3.1

7.5 high

EPSS

2%p79

Published

Mar 9, 2021 (Mar 9, 2021)

Modified

Jun 17, 2026

Description

A flaw was found in privoxy before 3.0.32. Invalid memory access with an invalid pattern passed to pcre_compile() may lead to denial of service.

Vendors: privoxy debian
Products: privoxy, debian linux
Weakness: CWE-119
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.0%)

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