Filtered by vendor Canonical
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Filtered by product Ubuntu Linux
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Total
4155 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2020-25285 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2024-11-21 | 6.4 Medium |
| A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be used by local attackers to corrupt memory, cause a NULL pointer dereference, or possibly have unspecified other impact, aka CID-17743798d812. | ||||
| CVE-2020-25219 | 6 Canonical, Debian, Fedoraproject and 3 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2024-11-21 | 7.5 High |
| url::recvline in url.cpp in libproxy 0.4.x through 0.4.15 allows a remote HTTP server to trigger uncontrolled recursion via a response composed of an infinite stream that lacks a newline character. This leads to stack exhaustion. | ||||
| CVE-2020-25212 | 5 Canonical, Debian, Linux and 2 more | 10 Ubuntu Linux, Debian Linux, Linux Kernel and 7 more | 2024-11-21 | 7.0 High |
| A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452. | ||||
| CVE-2020-24916 | 3 Canonical, Debian, Yaws | 3 Ubuntu Linux, Debian Linux, Yaws | 2024-11-21 | 9.8 Critical |
| CGI implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to OS command injection. | ||||
| CVE-2020-24659 | 5 Canonical, Fedoraproject, Gnu and 2 more | 5 Ubuntu Linux, Fedora, Gnutls and 2 more | 2024-11-21 | 7.5 High |
| An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a no_renegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the gnutls_deinit function is called after detecting a handshake failure. | ||||
| CVE-2020-24654 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2024-11-21 | 3.3 Low |
| In KDE Ark before 20.08.1, a crafted TAR archive with symlinks can install files outside the extraction directory, as demonstrated by a write operation to a user's home directory. | ||||
| CVE-2020-24606 | 6 Canonical, Debian, Fedoraproject and 3 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2024-11-21 | 8.6 High |
| Squid before 4.13 and 5.x before 5.0.4 allows a trusted peer to perform Denial of Service by consuming all available CPU cycles during handling of a crafted Cache Digest response message. This only occurs when cache_peer is used with the cache digests feature. The problem exists because peerDigestHandleReply() livelocking in peer_digest.cc mishandles EOF. | ||||
| CVE-2020-24584 | 4 Canonical, Djangoproject, Fedoraproject and 1 more | 4 Ubuntu Linux, Django, Fedora and 1 more | 2024-11-21 | 7.5 High |
| An issue was discovered in Django 2.2 before 2.2.16, 3.0 before 3.0.10, and 3.1 before 3.1.1 (when Python 3.7+ is used). The intermediate-level directories of the filesystem cache had the system's standard umask rather than 0o077. | ||||
| CVE-2020-24583 | 4 Canonical, Djangoproject, Fedoraproject and 1 more | 4 Ubuntu Linux, Django, Fedora and 1 more | 2024-11-21 | 7.5 High |
| An issue was discovered in Django 2.2 before 2.2.16, 3.0 before 3.0.10, and 3.1 before 3.1.1 (when Python 3.7+ is used). FILE_UPLOAD_DIRECTORY_PERMISSIONS mode was not applied to intermediate-level directories created in the process of uploading files. It was also not applied to intermediate-level collected static directories when using the collectstatic management command. | ||||
| CVE-2020-24394 | 6 Canonical, Linux, Opensuse and 3 more | 11 Ubuntu Linux, Linux Kernel, Leap and 8 more | 2024-11-21 | 7.1 High |
| In the Linux kernel before 5.7.8, fs/nfsd/vfs.c (in the NFS server) can set incorrect permissions on new filesystem objects when the filesystem lacks ACL support, aka CID-22cf8419f131. This occurs because the current umask is not considered. | ||||
| CVE-2020-24379 | 3 Canonical, Debian, Yaws | 3 Ubuntu Linux, Debian Linux, Yaws | 2024-11-21 | 9.8 Critical |
| WebDAV implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to XXE injection. | ||||
| CVE-2020-1983 | 6 Canonical, Debian, Fedoraproject and 3 more | 9 Ubuntu Linux, Debian Linux, Fedora and 6 more | 2024-11-21 | 7.5 High |
| A use after free vulnerability in ip_reass() in ip_input.c of libslirp 4.2.0 and prior releases allows crafted packets to cause a denial of service. | ||||
| CVE-2020-1968 | 5 Canonical, Debian, Fujitsu and 2 more | 25 Ubuntu Linux, Debian Linux, M10-1 and 22 more | 2024-11-21 | 3.7 Low |
| The Raccoon attack exploits a flaw in the TLS specification which can lead to an attacker being able to compute the pre-master secret in connections which have used a Diffie-Hellman (DH) based ciphersuite. In such a case this would result in the attacker being able to eavesdrop on all encrypted communications sent over that TLS connection. The attack can only be exploited if an implementation re-uses a DH secret across multiple TLS connections. Note that this issue only impacts DH ciphersuites and not ECDH ciphersuites. This issue affects OpenSSL 1.0.2 which is out of support and no longer receiving public updates. OpenSSL 1.1.1 is not vulnerable to this issue. Fixed in OpenSSL 1.0.2w (Affected 1.0.2-1.0.2v). | ||||
| CVE-2020-1951 | 4 Apache, Canonical, Debian and 1 more | 6 Tika, Ubuntu Linux, Debian Linux and 3 more | 2024-11-21 | 5.5 Medium |
| A carefully crafted or corrupt PSD file can cause an infinite loop in Apache Tika's PSDParser in versions 1.0-1.23. | ||||
| CVE-2020-1950 | 5 Apache, Canonical, Debian and 2 more | 7 Tika, Ubuntu Linux, Debian Linux and 4 more | 2024-11-21 | 5.5 Medium |
| A carefully crafted or corrupt PSD file can cause excessive memory usage in Apache Tika's PSDParser in versions 1.0-1.23. | ||||
| CVE-2020-1945 | 6 Apache, Canonical, Fedoraproject and 3 more | 54 Ant, Ubuntu Linux, Fedora and 51 more | 2024-11-21 | 6.3 Medium |
| Apache Ant 1.1 to 1.9.14 and 1.10.0 to 1.10.7 uses the default temporary directory identified by the Java system property java.io.tmpdir for several tasks and may thus leak sensitive information. The fixcrlf and replaceregexp tasks also copy files from the temporary directory back into the build tree allowing an attacker to inject modified source files into the build process. | ||||
| CVE-2020-1935 | 7 Apache, Canonical, Debian and 4 more | 25 Tomcat, Ubuntu Linux, Debian Linux and 22 more | 2024-11-21 | 4.8 Medium |
| In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 the HTTP header parsing code used an approach to end-of-line parsing that allowed some invalid HTTP headers to be parsed as valid. This led to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely. | ||||
| CVE-2020-1934 | 7 Apache, Canonical, Debian and 4 more | 13 Http Server, Ubuntu Linux, Debian Linux and 10 more | 2024-11-21 | 5.3 Medium |
| In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server. | ||||
| CVE-2020-1927 | 9 Apache, Broadcom, Canonical and 6 more | 17 Http Server, Brocade Fabric Operating System, Ubuntu Linux and 14 more | 2024-11-21 | 6.1 Medium |
| In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL. | ||||
| CVE-2020-1760 | 5 Canonical, Debian, Fedoraproject and 2 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2024-11-21 | 5.8 Medium |
| A flaw was found in the Ceph Object Gateway, where it supports request sent by an anonymous user in Amazon S3. This flaw could lead to potential XSS attacks due to the lack of proper neutralization of untrusted input. | ||||