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98
security advisorybuffer overflowred hatRed Hat Enterprise Linux 7.7 RHSA-2020-2505 Low: curl Buffer Overflow
An update for curl is now available for Red Hat Enterprise Linux 7.7 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Low: curl security update Advisory ID: RHSA-2020:2505-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:2505 Issue date: 2020-06-10 CVE Names: CVE-2019-5436 ==================================================================== 1. Summary: An update for curl is now available for Red Hat Enterprise Linux 7.7 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux ComputeNode EUS (v. 7.7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.7) - x86_64 Red Hat Enterprise Linux Server EUS (v. 7.7) - ppc64, ppc64le, s390x, x86_64 3. Description: The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: TFTP receive heap buffer overflow in tftp_receive_packet() function (CVE-2019-5436) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1710620 -CVE-2019-5436 curl: TFTP receive heap buffer overflow in tftp_receive_packet() function 6. Package List: Red Hat Enterprise Linux ComputeNode EUS (v. 7.7): Source: curl-7.29.0-54.el7_7.3.src.rpm x86_64: curl-7.29.0-54.el7_7.3.x86_64.rpm curl-debuginfo-7.29.0-54.el7_7.3.i686.rpm curl-debuginfo-7.29.0-54.el7_7.3.x86_64.rpm libcurl-7.29.0-54.el7_7.3.i686.rpm libcurl-7.29.0-54.el7_7.3.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.7): x86_64: curl-debuginfo-7.29.0-54.el7_7.3.i686.rpm curl-debuginfo-7.29.0-54.el7_7.3.x86_64.rpm libcurl-devel-7.29.0-54.el7_7.3.i686.rpm libcurl-devel-7.29.0-54.el7_7.3.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 7.7): Source: curl-7.29.0-54.el7_7.3.src.rpm ppc64: curl-7.29.0-54.el7_7.3.ppc64.rpm curl-debuginfo-7.29.0-54.el7_7.3.ppc.rpm curl-debuginfo-7.29.0-54.el7_7.3.ppc64.rpm libcurl-7.29.0-54.el7_7.3.ppc.rpm libcurl-7.29.0-54.el7_7.3.ppc64.rpm libcurl-devel-7.29.0-54.el7_7.3.ppc.rpm libcurl-devel-7.29.0-54.el7_7.3.ppc64.rpm ppc64le: curl-7.29.0-54.el7_7.3.ppc64le.rpm curl-debuginfo-7.29.0-54.el7_7.3.ppc64le.rpm libcurl-7.29.0-54.el7_7.3.ppc64le.rpm libcurl-devel-7.29.0-54.el7_7.3.ppc64le.rpm s390x: curl-7.29.0-54.el7_7.3.s390x.rpm curl-debuginfo-7.29.0-54.el7_7.3.s390.rpm curl-debuginfo-7.29.0-54.el7_7.3.s390x.rpm libcurl-7.29.0-54.el7_7.3.s390.rpm libcurl-7.29.0-54.el7_7.3.s390x.rpm libcurl-devel-7.29.0-54.el7_7.3.s390.rpm libcurl-devel-7.29.0-54.el7_7.3.s390x.rpm x86_64: curl-7.29.0-54.el7_7.3.x86_64.rpm curl-debuginfo-7.29.0-54.el7_7.3.i686.rpm curl-debuginfo-7.29.0-54.el7_7.3.x86_64.rpm libcurl-7.29.0-54.el7_7.3.i686.rpm libcurl-7.29.0-54.el7_7.3.x86_64.rpm libcurl-devel-7.29.0-54.el7_7.3.i686.rpm libcurl-devel-7.29.0-54.el7_7.3.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key 7. References: https://access.redhat.com/security/cve/CVE-2019-5436 https://access.redhat.com/security/updates/classification#low 8.Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXuETNtzjgjWX9erEAQgikBAAhYGp5wxFiu7hF3qvyO4xQFdMToHSFrmM Gsgmu1cw0hxq9Yk29MJ3t978tO1v9KGRy6q3pFCCnBlBTD81Jssa9cTYyuzJsf4u /aLgUkHOTlXV+pD/eziBWxtrKHGD2LbE+vUFlBoRgW6UZNrNvNkp+p9l18FSMi2j moXBVpwvoY4Vymdq0zfqzBNPOuBySzyAZ1qc3WNP+lb5xg6N7BIJAaeE+9bGgsfq IYDNZTY+uYR6tnfi/ESXAyF1wNmzVRNu/y+tOHrQwlE4vQFXOJLYosTCuyaDzJ8H pVnpP5Ru7XZGGclR5k3ri0LUtd3k37xnZ02FySMrkaiKQEGy2+u7XXkkfHc/ok76 p0uKGiN/+b6Sb1DIk14sgwEopYz8DYOFnh5TYfAgGdDOtfqrV3tXjGYRcCwNS302 BiQa39fW+tqB2QVVdjkTg28yNov/j70Kmn6GNmMX7aF/6VLJhudE2uby4qlAkzB3 OKPZ97bU2HwdcmjXKn05aqri91EbmEyQvT05aXF7+hR5MKpC0kvBrbZjvqAz0E5I WuIZsfan9Eh/Q9QVeE9N/4w8KGO4IxmRFMFYP6Hl7Le4kITsqDL6YDDjIUgCK1RW Q6jFa6sH6Az9r2bfxsm6LIY/d33HT2cvPxMNmz9MbukCmUt1EeWVZ1LkRteC2qy7 LbXQ0NlBXVw=PR1z -----END PGP SIGNATURE----- -- RHSA-announce mailing list
Jun 10, 2020
•Low
Red Hat
89
security advisoryupdatecriticalFedora 11: Critical TFTP Server Problems with dnsmasq 2.46-3 Release
This update fixes two security issues with dnsmasq's tftp server: https://www.cve.org/CVERecord?id=CVE-2009-2957 https://www.cve.org/CVERecord?id=CVE-2009-2958. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2009-10285 2009-10-06 08:55:24 -------------------------------------------------------------------------------- Name : dnsmasq Product : Fedora 11 Version : 2.46 Release : 3.fc11 URL : https://thekelleys.org.uk/dnsmasq/ Summary : A lightweight DHCP/caching DNS server Description : 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-allocated addresses to appear in the DNS with names configured either in each host or in a central configuration file. Dnsmasq supports static and dynamic DHCP leases and BOOTP for network booting of diskless machines. -------------------------------------------------------------------------------- Update Information: This update fixes two security issues with dnsmasq's tftp server: https://www.cve.org/CVERecord?id=CVE-2009-2957 https://www.cve.org/CVERecord?id=CVE-2009-2958 -------------------------------------------------------------------------------- ChangeLog: * Mon Oct 5 2009 Mark McLoughlin - 2.46-3 - Fix multiple TFTP server vulnerabilities (CVE-2009-2957, CVE-2009-2958) -------------------------------------------------------------------------------- References: [ 1 ] Bug #519020 - CVE-2009-2957, CVE-2009-2958 dnsmasq: multiple vulnerabilities in TFTP server https://bugzilla.redhat.com/show_bug.cgi?id=519020 -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update dnsmasq' at the command line. For moreinformation, refer to "Managing Software with yum", available at . All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ -------------------------------------------------------------------------------- _______________________________________________ Fedora-package-announce mailing list
Oct 13, 2009
•Critical
Fedora
87
security advisoryhigh severitybuffer overflowDebian: 103101 High: Buffer Overflows In TFTP And SFTP Services
Vulnerabilities have been found in the bootpd and ftp programs.. Date Reported: 04 Jan 1999 Affected Packages: netstd Vulnerable: Yes For more information: Fixed in: Source archives: g.tar.gz Intel architecture: Motorola 680x0 architecture: . Critical notice concerning Ubuntu: substantial memory overflow vulnerabilities discovered in tftpd and httpd elements affecting netutils package.. Debian, Buffer Overflows, TFTP Service, SFTP Service. . Severity: Critical. LinuxSecurity.com Team
Jan 12, 2000
•Critical
Debian
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