ID de Prueba:	1.3.6.1.4.1.25623.1.0.811575
Categoría:	Denial of Service
Título:	ClamAV <= 0.99.2 Multiple DoS Vulnerabilities - Windows
Resumen:	ClamAV is prone to multiple denial of service (DoS) vulnerabilities.
Descripción:	Summary: ClamAV is prone to multiple denial of service (DoS) vulnerabilities. Vulnerability Insight: Multiple flaws are due to: - An improper calidation for CHM file in 'mspack/lzxd.c' script in libmspack 0.5alpha. - An improper calidation for CAB file in cabd_read_string function in 'mspack/cabd.c' script in libmspack 0.5alpha. - An improper validation for e-mail message in 'libclamav/message.c' script. - An improper validation for PE file in wwunpack function in 'libclamav/wwunpack.c' script. Vulnerability Impact: Successful exploitation will allow a remote attacker to cause a denial of service or possibly have unspecified other impact. Affected Software/OS: ClamAV version 0.99.2 and prior. Solution: Update to version 0.99.3-beta1. CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2017-6418 BugTraq ID: 100154 http://www.securityfocus.com/bid/100154 https://security.gentoo.org/glsa/201804-16 https://bugzilla.clamav.net/show_bug.cgi?id=11797 https://github.com/varsleak/varsleak-vul/blob/master/clamav-vul/heap-overflow/clamav_email_crash.md https://github.com/vrtadmin/clamav-devel/commit/586a5180287262070637c8943f2f7efd652e4a2c Common Vulnerability Exposure (CVE) ID: CVE-2017-6419 Debian Security Information: DSA-3946 (Google Search) http://www.debian.org/security/2017/dsa-3946 https://bugzilla.clamav.net/show_bug.cgi?id=11701 https://github.com/varsleak/varsleak-vul/blob/master/clamav-vul/heap-overflow/clamav_chm_crash.md https://github.com/vrtadmin/clamav-devel/commit/a83773682e856ad6529ba6db8d1792e6d515d7f1 https://lists.debian.org/debian-lts-announce/2018/02/msg00014.html Common Vulnerability Exposure (CVE) ID: CVE-2017-6420 https://bugzilla.clamav.net/show_bug.cgi?id=11798 https://github.com/varsleak/varsleak-vul/blob/master/clamav-vul/use-after-free/clamav-use-after-free-pe.md https://github.com/vrtadmin/clamav-devel/commit/dfc00cd3301a42b571454b51a6102eecf58407bc Common Vulnerability Exposure (CVE) ID: CVE-2017-11423 https://bugzilla.clamav.net/show_bug.cgi?id=11873 https://github.com/hackerlib/hackerlib-vul/tree/master/clamav-vul
Copyright	Copyright (C) 2017 Greenbone Networks GmbH

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