Vulnerabilities (CVE)

Filtered by vendor Fedoraproject Subscribe
Total 5435 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-20191 3 Canonical, Fedoraproject, Qemu 3 Ubuntu Linux, Fedora, Qemu 2026-06-17 5.0 MEDIUM 7.5 HIGH
hw/rdma/vmw/pvrdma_main.c in QEMU does not implement a read operation (such as uar_read by analogy to uar_write), which allows attackers to cause a denial of service (NULL pointer dereference).
CVE-2018-20123 3 Canonical, Fedoraproject, Qemu 3 Ubuntu Linux, Fedora, Qemu 2026-06-17 2.1 LOW 5.5 MEDIUM
pvrdma_realize in hw/rdma/vmw/pvrdma_main.c in QEMU has a Memory leak after an initialisation error.
CVE-2018-20097 4 Debian, Exiv2, Fedoraproject and 1 more 6 Debian Linux, Exiv2, Fedora and 3 more 2026-06-17 4.3 MEDIUM 6.5 MEDIUM
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
CVE-2018-20060 2 Fedoraproject, Python 2 Fedora, Urllib3 2026-06-17 5.0 MEDIUM 9.8 CRITICAL
urllib3 before version 1.23 does not remove the Authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in the Authorization header to be exposed to unintended hosts or transmitted in cleartext.
CVE-2018-20005 2 Fedoraproject, Msweet 2 Fedora, Mini-xml 2026-06-17 4.3 MEDIUM 5.5 MEDIUM
An issue has been found in Mini-XML (aka mxml) 2.12. It is a use-after-free in mxmlWalkNext in mxml-search.c, as demonstrated by mxmldoc.
CVE-2018-20004 3 Debian, Fedoraproject, Mini-xml Project 3 Debian Linux, Fedora, Mini-xml 2026-06-17 6.8 MEDIUM 8.8 HIGH
An issue has been found in Mini-XML (aka mxml) 2.12. It is a stack-based buffer overflow in mxml_write_node in mxml-file.c via vectors involving a double-precision floating point number and the '<order type="real">' substring, as demonstrated by testmxml.
CVE-2018-1311 5 Apache, Debian, Fedoraproject and 2 more 10 Xerces-c\+\+, Debian Linux, Fedora and 7 more 2026-06-17 6.8 MEDIUM 8.1 HIGH
The Apache Xerces-C 3.0.0 to 3.2.3 XML parser contains a use-after-free error triggered during the scanning of external DTDs. This flaw has not been addressed in the maintained version of the library and has no current mitigation other than to disable DTD processing. This can be accomplished via the DOM using a standard parser feature, or via SAX using the XERCES_DISABLE_DTD environment variable.
CVE-2018-1285 4 Apache, Fedoraproject, Netapp and 1 more 7 Log4net, Fedora, Manageability Software Development Kit and 4 more 2026-06-17 7.5 HIGH 9.8 CRITICAL
Apache log4net versions before 2.0.10 do not disable XML external entities when parsing log4net configuration files. This allows for XXE-based attacks in applications that accept attacker-controlled log4net configuration files.
CVE-2018-1113 2 Fedoraproject, Redhat 6 Fedora, Enterprise Linux, Enterprise Linux Desktop and 3 more 2026-06-17 4.6 MEDIUM 4.8 MEDIUM
setup before version 2.11.4-1.fc28 in Fedora and Red Hat Enterprise Linux added /sbin/nologin and /usr/sbin/nologin to /etc/shells. This violates security assumptions made by pam_shells and some daemons which allow access based on a user's shell being listed in /etc/shells. Under some circumstances, users which had their shell changed to /sbin/nologin could still access the system.
CVE-2018-1111 2 Fedoraproject, Redhat 7 Fedora, Enterprise Linux, Enterprise Linux Desktop and 4 more 2026-06-17 7.9 HIGH 7.5 HIGH
DHCP packages in Red Hat Enterprise Linux 6 and 7, Fedora 28, and earlier are vulnerable to a command injection flaw in the NetworkManager integration script included in the DHCP client. A malicious DHCP server, or an attacker on the local network able to spoof DHCP responses, could use this flaw to execute arbitrary commands with root privileges on systems using NetworkManager and configured to obtain network configuration using the DHCP protocol.
CVE-2018-1099 2 Fedoraproject, Redhat 2 Fedora, Etcd 2026-06-17 2.1 LOW 5.5 MEDIUM
DNS rebinding vulnerability found in etcd 3.3.1 and earlier. An attacker can control his DNS records to direct to localhost, and trick the browser into sending requests to localhost (or any other address).
CVE-2018-1098 2 Fedoraproject, Redhat 2 Fedora, Etcd 2026-06-17 6.8 MEDIUM 8.8 HIGH
A cross-site request forgery flaw was found in etcd 3.3.1 and earlier. An attacker can set up a website that tries to send a POST request to the etcd server and modify a key. Adding a key is done with PUT so it is theoretically safe (can't PUT from an HTML form or such) but POST allows creating in-order keys that an attacker can send.
CVE-2018-1090 3 Fedoraproject, Pulpproject, Redhat 3 Fedora, Pulp, Satellite 2026-06-17 5.0 MEDIUM 5.5 MEDIUM
In Pulp before version 2.16.2, secrets are passed into override_config when triggering a task and then become readable to all users with read access on the distributor/importer. An attacker with API access can then view these secrets.
CVE-2018-1089 3 Debian, Fedoraproject, Redhat 5 Debian Linux, 389 Directory Server, Enterprise Linux Desktop and 2 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
389-ds-base before versions 1.4.0.9, 1.3.8.1, 1.3.6.15 did not properly handle long search filters with characters needing escapes, possibly leading to buffer overflows. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.
CVE-2018-1061 5 Canonical, Debian, Fedoraproject and 2 more 8 Ubuntu Linux, Debian Linux, Fedora and 5 more 2026-06-17 5.0 MEDIUM 6.5 MEDIUM
python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service.
CVE-2018-1060 5 Canonical, Debian, Fedoraproject and 2 more 8 Ubuntu Linux, Debian Linux, Fedora and 5 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in pop3lib's apop() method. An attacker could use this flaw to cause denial of service.
CVE-2018-1054 2 Fedoraproject, Redhat 4 389 Directory Server, Enterprise Linux Desktop, Enterprise Linux Server and 1 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
An out-of-bounds memory read flaw was found in the way 389-ds-base handled certain LDAP search filters, affecting all versions including 1.4.x. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.
CVE-2018-19872 3 Fedoraproject, Opensuse, Qt 3 Fedora, Leap, Qt 2026-06-17 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in Qt 5.11. A malformed PPM image causes a division by zero and a crash in qppmhandler.cpp.
CVE-2018-19841 5 Canonical, Debian, Fedoraproject and 2 more 5 Ubuntu Linux, Debian Linux, Fedora and 2 more 2026-06-17 4.3 MEDIUM 5.5 MEDIUM
The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (out-of-bounds read and application crash) via a crafted WavPack Lossless Audio file, as demonstrated by wvunpack.
CVE-2018-19840 4 Canonical, Fedoraproject, Opensuse and 1 more 4 Ubuntu Linux, Fedora, Leap and 1 more 2026-06-17 4.3 MEDIUM 5.5 MEDIUM
The function WavpackPackInit in pack_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (resource exhaustion caused by an infinite loop) via a crafted wav audio file because WavpackSetConfiguration64 mishandles a sample rate of zero.