Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Fedora
(Fedoraproject)| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2020-04-02 | CVE-2020-11100 | In hpack_dht_insert in hpack-tbl.c in the HPACK decoder in HAProxy 1.8 through 2.x before 2.1.4, a remote attacker can write arbitrary bytes around a certain location on the heap via a crafted HTTP/2 request, possibly causing remote code execution. | Ubuntu_linux, Debian_linux, Fedora, Haproxy, Leap, Openshift_container_platform | 8.8 | ||
| 2020-04-03 | CVE-2020-11501 | GnuTLS 3.6.x before 3.6.13 uses incorrect cryptography for DTLS. The earliest affected version is 3.6.3 (2018-07-16) because of an error in a 2017-10-06 commit. The DTLS client always uses 32 '\0' bytes instead of a random value, and thus contributes no randomness to a DTLS negotiation. This breaks the security guarantees of the DTLS protocol. | Ubuntu_linux, Debian_linux, Fedora, Gnutls, Leap | 7.4 | ||
| 2020-04-07 | CVE-2013-7488 | perl-Convert-ASN1 (aka the Convert::ASN1 module for Perl) through 0.27 allows remote attackers to cause an infinite loop via unexpected input. | Convert\:\:asn1, Fedora | 7.5 | ||
| 2020-04-07 | CVE-2020-11612 | The ZlibDecoders in Netty 4.1.x before 4.1.46 allow for unbounded memory allocation while decoding a ZlibEncoded byte stream. An attacker could send a large ZlibEncoded byte stream to the Netty server, forcing the server to allocate all of its free memory to a single decoder. | Debian_linux, Fedora, Oncommand_api_services, Oncommand_insight, Oncommand_workflow_automation, Netty, Communications_brm_\-_elastic_charging_engine, Communications_cloud_native_core_service_communication_proxy, Communications_design_studio, Communications_messaging_server, Nosql_database, Siebel_core_\-_server_framework, Webcenter_portal | 7.5 | ||
| 2020-04-14 | CVE-2020-11739 | An issue was discovered in Xen through 4.13.x, allowing guest OS users to cause a denial of service or possibly gain privileges because of missing memory barriers in read-write unlock paths. The read-write unlock paths don't contain a memory barrier. On Arm, this means a processor is allowed to re-order the memory access with the preceding ones. In other words, the unlock may be seen by another processor before all the memory accesses within the "critical" section. As a consequence, it may... | Debian_linux, Fedora, Leap, Xen | 7.8 | ||
| 2020-04-14 | CVE-2020-11740 | An issue was discovered in xenoprof in Xen through 4.13.x, allowing guest OS users (without active profiling) to obtain sensitive information about other guests. Unprivileged guests can request to map xenoprof buffers, even if profiling has not been enabled for those guests. These buffers were not scrubbed. | Debian_linux, Fedora, Leap, Xen | 5.5 | ||
| 2020-04-14 | CVE-2020-11741 | An issue was discovered in xenoprof in Xen through 4.13.x, allowing guest OS users (with active profiling) to obtain sensitive information about other guests, cause a denial of service, or possibly gain privileges. For guests for which "active" profiling was enabled by the administrator, the xenoprof code uses the standard Xen shared ring structure. Unfortunately, this code did not treat the guest as a potential adversary: it trusts the guest not to modify buffer size information or modify... | Debian_linux, Fedora, Leap, Xen | 8.8 | ||
| 2020-04-14 | CVE-2020-11742 | An issue was discovered in Xen through 4.13.x, allowing guest OS users to cause a denial of service because of bad continuation handling in GNTTABOP_copy. Grant table operations are expected to return 0 for success, and a negative number for errors. The fix for CVE-2017-12135 introduced a path through grant copy handling where success may be returned to the caller without any action taken. In particular, the status fields of individual operations are left uninitialised, and may result in... | Fedora, Xen | 5.5 | ||
| 2020-04-14 | CVE-2020-11743 | An issue was discovered in Xen through 4.13.x, allowing guest OS users to cause a denial of service because of a bad error path in GNTTABOP_map_grant. Grant table operations are expected to return 0 for success, and a negative number for errors. Some misplaced brackets cause one error path to return 1 instead of a negative value. The grant table code in Linux treats this condition as success, and proceeds with incorrectly initialised state. A buggy or malicious guest can construct its grant... | Fedora, Xen | 5.5 | ||
| 2020-04-14 | CVE-2020-11758 | An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read in ImfOptimizedPixelReading.h. | Icloud, Ipados, Iphone_os, Itunes, Mac_os_x, Tvos, Watchos, Ubuntu_linux, Debian_linux, Fedora, Openexr, Leap | 5.5 |