CVE-2011-0015

Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly check the amount of compression in zlib-compressed data, which allows remote attackers to cause a denial of service via a large compression factor...

Design/Logic Flaw

Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly check the amount of compression in zlib-compressed data, which allows remote attackers to cause a denial of service via a large compression factor...

CVE-2011-0015

CVE-2011-0015 affects Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha. The issue arises from improper checking of compression in zlib data, allowing a remote attacker to cause a Denial of Service via a large compression factor. Remediation within the connected docs points to upgrading Tor t...

Debian DSA-2148-1 : tor - several vulnerabilities

The developers of Tor, an anonymizing overlay network for TCP, found three security issues during a security audit. A heap overflow allowed the execution of arbitrary code CVE-2011-0427 , a denial of service vulnerability was found in the zlib compression handling and some key memory was...

DSA-2148-1 tor - several

Bulletin has no description...

curl: zlib-compression causes curl to pass more than CURL_MAX_WRITE_SIZE bytes to write callback

contentencoding.c in libcurl 7.10.5 through 7.19.7, when zlib is enabled, does not properly restrict the amount of callback data sent to an application that requests automatic decompression, which might allow remote attackers to cause a denial of service application crash or have unspecified othe...

Mandriva Linux Security Advisory : apache (MDVSA-2009:124-1)

Multiple vulnerabilities has been found and corrected in apache : Memory leak in the zlibstatefulinit function in crypto/comp/czlib.c in libssl in OpenSSL 0.9.8f through 0.9.8h allows remote attackers to cause a denial of service memory consumption via multiple calls, as demonstrated by initial S...

httpd: mod_ssl per-connection memory leak for connections with zlib compression

Memory leak in the zlibstatefulinit function in crypto/comp/czlib.c in libssl in OpenSSL 0.9.8f through 0.9.8h allows remote attackers to cause a denial of service memory consumption via multiple calls, as demonstrated by initial SSL client handshakes to the Apache HTTP Server modssl that specify...

Wireshark 1.0.2存在多个安全漏洞

BUGTRAQ ID: 31009 CNCAN ID：CNCAN-2008090507 Wireshark是一款功能强大的协议分析程序。 Wireshark存在多个安全问题，远程攻击者可以利用漏洞对应用程序进行拒绝服务攻击。 -NCP解析器存在多个缓冲区溢出和无线循环问题，影响0.9.7到1.0.2版本。 -当解压ZLIB压缩的报文数据时可导致应用程序崩溃，影响0.10.14到1.0.2版本。 -读取Tektronix .rf5文件时可导致应用程序崩溃，影响 0.99.6到1.0.2版本。 Wireshark Wireshark 1.0.2 Wireshark Wireshark 1.0...

Debian Security Advisory DSA 122-1 (zlib, various)

The remote host is missing an update to zlib, various announced via advisory DSA 122-1. SPDX-FileCopyrightText: 2008 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only...

CVE-2006-5823

CVE-2006-5823 is a Linux kernel issue affecting the cramfs file system in 2.6.x where malformed compressed data can trigger memory corruption, leading to a local-denial crash. Connected advisories (RHSA-2007:0436, RHSA-2007:0014, and corresponding openvas entries) enumerate the cramfs memory corr...

CVE-2005-0851

CVE-2005-0851 affects the FileZilla FTP Server up to version 0.9.6. When using MODE Z (zlib compression), it can trigger a denial-of-service via certain file uploads or directory listings, causing an infinite loop. The vulnerability is associated with a NETWORK attack vector, with low complexity ...

CVE-2004-0797

The error handling in the 1 inflate and 2 inflateBack functions in ZLib compression library 1.2.x allows local users to cause a denial of service application crash...

CVE-2004-0797

The error handling in the 1 inflate and 2 inflateBack functions in ZLib compression library 1.2.x allows local users to cause a denial of service application crash...

CVE-2004-0797

The error handling in the 1 inflate and 2 inflateBack functions in ZLib compression library 1.2.x allows local users to cause a denial of service application crash...

The zlib compression library is vulnerable to a denial-of-service condition

Overview Un-handled error conditions in the zlib compression library may allow an attacker to cause a denial-of-service condition. Description There is a vulnerability in the error handling mechanisms of the decompression functions in the zlib compression library. The decompression functions...

CVE-2004-0797

The error handling in the 1 inflate and 2 inflateBack functions in ZLib compression library 1.2.x allows local users to cause a denial of service application crash...

CVE-2004-0797

The error handling in the 1 inflate and 2 inflateBack functions in ZLib compression library 1.2.x allows local users to cause a denial of service application crash...

zlib "gzprintf()" function vulnerable to buffer overflow

Overview A buffer overflow exists in one of the functions included with the zlib compression library. This vulnerability may allow a remote attacker to execute arbitrary code or cause a denial of service. An exploit for this vulnerability is publicly available. Description The zlib website...

Zlib 1.1.4 - Compression Library gzprintf() Buffer Overrun (1)

Zlib 1.1.4 - Compression Library gzprintf Buffer Overrun 1 // source: https://www.securityfocus.com/bid/6913/info A buffer-overrun vulnerability has been reported in the Zlib compression library. Due to the use of 'vsprintf' by an internal Zlib function, an attacker can cause memory to become...