CVE-2020-7450

The CVE-2020-7450 issue affects FreeBSD where libfetch URL handling for URLs containing username and/or password components is vulnerable to a heap buffer overflow. The root cause is in libfetch’s URL parsing, leading to program misbehavior or potential code execution. Affected are FreeBSD releas...

FreeBSD : FreeBSD -- libfetch buffer overflow (22b41bc5-4279-11ea-b184-f8b156ac3ff9)

A programming error allows an attacker who can specify a URL with a username and/or password components to overflow libfetch3 buffers. Impact : An attacker in control of the URL to be fetched possibly via HTTP redirect may cause a heap buffer overflow, resulting in program misbehavior or maliciou...

FreeBSD libfetch Buffer Overflow Vulnerability

FreeBSD is a set of Unix-like operating systems from the FreeBSD Foundation. A buffer overflow vulnerability exists in FreeBSD libfetch. An attacker can exploit this vulnerability to cause a libfetch3 buffer overflow by specifying a URL using a username and/or password component...

FreeBSD : pkg -- vulnerability in libfetch (2af10639-4299-11ea-aab1-98fa9bfec35a)

A programming error allows an attacker who can specify a URL with a username and/or password components to overflow libfetch3 buffers. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2020 Jacqu...

pkg -- vulnerability in libfetch

A programming error allows an attacker who can specify a URL with a username and/or password components to overflow libfetch3 buffers...

FreeBSD-SA-20:01.libfetch

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-20:01.libfetch Security Advisory The FreeBSD Project Topic: libfetch buffer overflow Category: core Module: libfetch Announced: 2020-01-28 Credits: Duncan...

FreeBSD -- libfetch buffer overflow

Problem Description: A programming error allows an attacker who can specify a URL with a username and/or password components to overflow libfetch3 buffers. Impact: An attacker in control of the URL to be fetched possibly via HTTP redirect may cause a heap buffer overflow, resulting in program...