Vulnerabilities > Fedoraproject > Fedora > Critical

DATE CVE VULNERABILITY TITLE RISK
2020-04-27 CVE-2019-20790 Authentication Bypass by Spoofing vulnerability in multiple products
OpenDMARC through 1.3.2 and 1.4.x, when used with pypolicyd-spf 2.0.2, allows attacks that bypass SPF and DMARC authentication in situations where the HELO field is inconsistent with the MAIL FROM field.
network
low complexity
trusteddomain pypolicyd-spf-project fedoraproject CWE-290
critical
9.8
2020-04-23 CVE-2020-11945 Integer Overflow or Wraparound vulnerability in multiple products
An issue was discovered in Squid before 5.0.2.
network
low complexity
squid-cache debian opensuse fedoraproject canonical CWE-190
critical
9.8
2020-03-24 CVE-2020-1747 Improper Input Validation vulnerability in multiple products
A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the full_load method or with the FullLoader loader.
network
low complexity
pyyaml fedoraproject opensuse oracle CWE-20
critical
9.8
2020-03-12 CVE-2020-10109 HTTP Request Smuggling vulnerability in multiple products
In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability.
network
low complexity
twistedmatrix fedoraproject debian canonical CWE-444
critical
9.8
2020-03-12 CVE-2020-10108 HTTP Request Smuggling vulnerability in multiple products
In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability.
network
low complexity
twistedmatrix fedoraproject debian canonical oracle CWE-444
critical
9.8
2020-03-09 CVE-2020-10232 Out-of-bounds Write vulnerability in multiple products
In version 4.8.0 and earlier of The Sleuth Kit (TSK), there is a stack buffer overflow vulnerability in the YAFFS file timestamp parsing logic in yaffsfs_istat() in fs/yaffs.c.
network
low complexity
sleuthkit debian fedoraproject CWE-787
critical
9.8
2020-03-06 CVE-2020-10188 Classic Buffer Overflow vulnerability in multiple products
utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions.
9.8
2020-03-02 CVE-2020-10018 Use After Free vulnerability in multiple products
WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution.
9.8
2020-02-27 CVE-2020-7043 Improper Certificate Validation vulnerability in multiple products
An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL before 1.0.2.
network
low complexity
openfortivpn-project fedoraproject opensuse CWE-295
critical
9.1
2020-02-25 CVE-2020-8794 Out-of-bounds Read vulnerability in multiple products
OpenSMTPD before 6.6.4 allows remote code execution because of an out-of-bounds read in mta_io in mta_session.c for multi-line replies.
network
low complexity
opensmtpd canonical fedoraproject debian CWE-125
critical
9.8