Vulnerabilities > Fedoraproject > High

DATE CVE VULNERABILITY TITLE RISK
2020-05-19 CVE-2020-12244 Improper Verification of Cryptographic Signature vulnerability in multiple products
An issue has been found in PowerDNS Recursor 4.1.0 through 4.3.0 where records in the answer section of a NXDOMAIN response lacking an SOA were not properly validated in SyncRes::processAnswer, allowing an attacker to bypass DNSSEC validation.
network
low complexity
powerdns fedoraproject debian opensuse CWE-347
7.5
2020-05-15 CVE-2018-10756 Use After Free vulnerability in multiple products
Use-after-free in libtransmission/variant.c in Transmission before 3.00 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted torrent file.
7.8
2020-05-13 CVE-2020-3341 Improper Input Validation vulnerability in multiple products
A vulnerability in the PDF archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.101 - 0.102.2 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device.
network
low complexity
cisco canonical fedoraproject debian CWE-20
7.5
2020-05-13 CVE-2020-3327 Improper Input Validation vulnerability in multiple products
A vulnerability in the ARJ archive parsing module in Clam AntiVirus (ClamAV) Software versions 0.102.2 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device.
network
low complexity
cisco debian fedoraproject canonical CWE-20
7.5
2020-05-12 CVE-2020-8156 Improper Certificate Validation vulnerability in multiple products
A missing verification of the TLS host in Nextcloud Mail 1.1.3 allowed a man in the middle attack.
network
high complexity
nextcloud fedoraproject CWE-295
7.0
2020-05-12 CVE-2020-8153 Incorrect Permission Assignment for Critical Resource vulnerability in multiple products
Improper access control in Groupfolders app 4.0.3 allowed to delete hidden directories when when renaming an accessible item to the same name.
network
low complexity
nextcloud fedoraproject CWE-732
8.1
2020-05-12 CVE-2020-8151 Incorrect Authorization vulnerability in multiple products
There is a possible information disclosure issue in Active Resource <v5.1.1 that could allow an attacker to create specially crafted requests to access data in an unexpected way and possibly leak information.
network
low complexity
rubyonrails fedoraproject CWE-863
7.5
2020-05-11 CVE-2020-11866 Use After Free vulnerability in multiple products
libEMF (aka ECMA-234 Metafile Library) through 1.0.11 allows a use-after-free.
7.8
2020-05-11 CVE-2020-11865 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
libEMF (aka ECMA-234 Metafile Library) through 1.0.11 allows out-of-bounds memory access.
7.8
2020-05-11 CVE-2020-12783 Out-of-bounds Read vulnerability in multiple products
Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c.
network
low complexity
exim fedoraproject debian canonical CWE-125
7.5