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oval:org.secpod.oval:def:2101331
In dnsmasq before 2.78, if the DNS packet size does not match the expected size, the size parameter in a memset call gets a negative value. As it is an unsigned value, memset ends up writing up to 0xffffffff zero"s (0xffffffffffffffff in 64 bit platforms), making dnsmasq crash. oval:org.secpod.oval:def:89044703 This update for dnsmasq fixes the following security issues: - CVE-2017-14491: 2 byte heap based overflow. [bsc#1060354] - CVE-2017-14492: heap based overflow. [bsc#1060355] - CVE-2017-14493: stack based overflow. [bsc#1060360] - CVE-2017-14494: DHCP - info leak. [bsc#1060361] - CVE-2017-14495: DNS ... oval:org.secpod.oval:def:89044671 This update for dnsmasq fixes the following security issues: - CVE-2017-14491: 2 byte heap based overflow. [bsc#1060354] - CVE-2017-14492: heap based overflow. [bsc#1060355] - CVE-2017-14493: stack based overflow. [bsc#1060360] - CVE-2017-14494: DHCP - info leak. [bsc#1060361] - CVE-2017-14495: DNS ... oval:org.secpod.oval:def:204563 The dnsmasq packages contain Dnsmasq, a lightweight DNS forwarder and DHCP server. Security Fix: * A heap buffer overflow was found in dnsmasq in the code responsible for building DNS replies. An attacker could send crafted DNS packets to dnsmasq which would cause it to crash or, potentially, exec ... oval:org.secpod.oval:def:1600780 Information leak in the DHCPv6 relay codeAn information leak was found in dnsmasq in the DHCPv6 relay code. An attacker on the local network could send crafted DHCPv6 packets to dnsmasq causing it to forward the contents of process memory, potentially leaking sensitive data. Memory exhaustion vulner ... oval:org.secpod.oval:def:1700190 A memory exhaustion flaw was found in dnsmasq in the EDNS0 code. An attacker could send crafted DNS packets which would trigger memory allocations which would never be freed, leading to unbounded memory consumption and eventually a crash. This issue only affected configurations using one of the opti ... oval:org.secpod.oval:def:113295 Dnsmasq is lightweight, easy to configure DNS forwarder and DHCP server. It is designed to provide DNS and, optionally, DHCP, to a small network. It can serve the names of local machines which are not in the global DNS. The DHCP server integrates with the DNS server and allows machines with DHCP-all ... oval:org.secpod.oval:def:53145 Felix Wilhelm, Fermin J. Serna, Gabriel Campana, Kevin Hamacher, Ron Bowes and Gynvael Coldwind of the Google Security Team discovered several vulnerabilities in dnsmasq, a small caching DNS proxy and DHCP/TFTP server, which may result in denial of service, information leak or the execution of arbit ... oval:org.secpod.oval:def:1502020 The advisory is missing the security advisory description. For more information please visit the reference link oval:org.secpod.oval:def:113604 Dnsmasq is lightweight, easy to configure DNS forwarder and DHCP server. It is designed to provide DNS and, optionally, DHCP, to a small network. It can serve the names of local machines which are not in the global DNS. The DHCP server integrates with the DNS server and allows machines with DHCP-all ... oval:org.secpod.oval:def:51908 dnsmasq: Small caching DNS proxy and DHCP/TFTP server Several security issues were fixed in Dnsmasq. oval:org.secpod.oval:def:603116 Felix Wilhelm, Fermin J. Serna, Gabriel Campana, Kevin Hamacher, Ron Bowes and Gynvael Coldwind of the Google Security Team discovered several vulnerabilities in dnsmasq, a small caching DNS proxy and DHCP/TFTP server, which may result in denial of service, information leak or the execution of arbit ... oval:org.secpod.oval:def:113341 Dnsmasq is lightweight, easy to configure DNS forwarder and DHCP server. It is designed to provide DNS and, optionally, DHCP, to a small network. It can serve the names of local machines which are not in the global DNS. The DHCP server integrates with the DNS server and allows machines with DHCP-all ... oval:org.secpod.oval:def:502143 The dnsmasq packages contain Dnsmasq, a lightweight DNS forwarder and DHCP server. Security Fix: * A heap buffer overflow was found in dnsmasq in the code responsible for building DNS replies. An attacker could send crafted DNS packets to dnsmasq which would cause it to crash or, potentially, exec ... oval:org.secpod.oval:def:703828 dnsmasq: Small caching DNS proxy and DHCP/TFTP server Several security issues were fixed in Dnsmasq. |