atftp-0.7.5-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2024:10636 Final 1 1 2024-06-17T21:45:33Z current 2024-06-17T21:45:33Z 2024-06-17T21:45:33Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z atftp-0.7.5-1.1 on GA media These are all security issues fixed in the atftp-0.7.5-1.1 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2024-10636 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) E-Mail link for openSUSE-SU-2024:10636 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2019-11365/ SUSE CVE CVE-2019-11365 page https://www.suse.com/security/cve/CVE-2020-6097/ SUSE CVE CVE-2020-6097 page https://www.suse.com/security/cve/CVE-2021-41054/ SUSE CVE CVE-2021-41054 page openSUSE Tumbleweed atftp-0.7.5-1.1 atftp-0.7.5-1.1 as a component of openSUSE Tumbleweed An issue was discovered in atftpd in atftp 0.7.1. A remote attacker may send a crafted packet triggering a stack-based buffer overflow due to an insecurely implemented strncpy call. The vulnerability is triggered by sending an error packet of 3 bytes or fewer. There are multiple instances of this vulnerable strncpy pattern within the code base, specifically within tftpd_file.c, tftp_file.c, tftpd_mtftp.c, and tftp_mtftp.c. CVE-2019-11365 openSUSE Tumbleweed:atftp-0.7.5-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2019-11365.html CVE-2019-11365 https://bugzilla.suse.com/1133114 SUSE Bug 1133114 An exploitable denial of service vulnerability exists in the atftpd daemon functionality of atftp 0.7.git20120829-3.1+b1. A specially crafted sequence of RRQ-Multicast requests trigger an assert() call resulting in denial-of-service. An attacker can send a sequence of malicious packets to trigger this vulnerability. CVE-2020-6097 openSUSE Tumbleweed:atftp-0.7.5-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2020-6097.html CVE-2020-6097 https://bugzilla.suse.com/1176437 SUSE Bug 1176437 tftpd_file.c in atftp through 0.7.4 has a buffer overflow because buffer-size handling does not properly consider the combination of data, OACK, and other options. CVE-2021-41054 openSUSE Tumbleweed:atftp-0.7.5-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2021-41054.html CVE-2021-41054 https://bugzilla.suse.com/1190522 SUSE Bug 1190522