Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Ubuntu_linux
(Canonical)| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2020-07-30 | CVE-2020-16166 | The Linux kernel through 5.7.11 allows remote attackers to make observations that help to obtain sensitive information about the internal state of the network RNG, aka CID-f227e3ec3b5c. This is related to drivers/char/random.c and kernel/time/timer.c. | Ubuntu_linux, Debian_linux, Fedora, Linux_kernel, Active_iq_unified_manager, Cloud_volumes_ontap_mediator, E\-Series_santricity_os_controller, H410c_firmware, Hci_bootstrap_os, Hci_management_node, Solidfire, Steelstore_cloud_integrated_storage, Storagegrid, Leap, Sd\-Wan_edge | 3.7 | ||
| 2020-07-31 | CVE-2020-14310 | There is an issue on grub2 before version 2.06 at function read_section_as_string(). It expects a font name to be at max UINT32_MAX - 1 length in bytes but it doesn't verify it before proceed with buffer allocation to read the value from the font value. An attacker may leverage that by crafting a malicious font file which has a name with UINT32_MAX, leading to read_section_as_string() to an arithmetic overflow, zero-sized allocation and further heap-based buffer overflow. | Ubuntu_linux, Grub2, Leap, Enterprise_linux, Enterprise_linux_eus, Enterprise_linux_server_aus, Enterprise_linux_server_tus | 6.0 | ||
| 2020-07-31 | CVE-2020-14311 | There is an issue with grub2 before version 2.06 while handling symlink on ext filesystems. A filesystem containing a symbolic link with an inode size of UINT32_MAX causes an arithmetic overflow leading to a zero-sized memory allocation with subsequent heap-based buffer overflow. | Ubuntu_linux, Grub2, Leap, Enterprise_linux, Enterprise_linux_eus, Enterprise_linux_server_aus, Enterprise_linux_server_tus | 6.0 | ||
| 2020-08-03 | CVE-2020-16116 | In kerfuffle/jobs.cpp in KDE Ark before 20.08.0, a crafted archive can install files outside the extraction directory via ../ directory traversal. | Ubuntu_linux, Debian_linux, Fedora, Ark, Leap | 3.3 | ||
| 2020-08-05 | CVE-2020-14344 | An integer overflow leading to a heap-buffer overflow was found in The X Input Method (XIM) client was implemented in libX11 before version 1.6.10. As per upstream this is security relevant when setuid programs call XIM client functions while running with elevated privileges. No such programs are shipped with Red Hat Enterprise Linux. | Ubuntu_linux, Fedora, Leap, Libx11 | 6.7 | ||
| 2020-08-05 | CVE-2020-14347 | A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with elevated privileges, this could result in possible ASLR bypass. Xorg-server before version 1.20.9 is vulnerable. | Ubuntu_linux, Debian_linux, Xorg\-Server | 5.5 | ||
| 2020-08-06 | CVE-2020-15702 | TOCTOU Race Condition vulnerability in apport allows a local attacker to escalate privileges and execute arbitrary code. An attacker may exit the crashed process and exploit PID recycling to spawn a root process with the same PID as the crashed process, which can then be used to escalate privileges. Fixed in 2.20.1-0ubuntu2.24, 2.20.9 versions prior to 2.20.9-0ubuntu7.16 and 2.20.11 versions prior to 2.20.11-0ubuntu27.6. Was ZDI-CAN-11234. | Apport, Ubuntu_linux | 7.0 | ||
| 2020-08-06 | CVE-2020-15701 | An unhandled exception in check_ignored() in apport/report.py can be exploited by a local attacker to cause a denial of service. If the mtime attribute is a string value in apport-ignore.xml, it will trigger an unhandled exception, resulting in a crash. Fixed in 2.20.1-0ubuntu2.24, 2.20.9-0ubuntu7.16, 2.20.11-0ubuntu27.6. | Apport, Ubuntu_linux | 5.5 | ||
| 2020-08-07 | CVE-2020-9490 | Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' header in a HTTP/2 request would result in a crash when the server actually tries to HTTP/2 PUSH a resource afterwards. Configuring the HTTP/2 feature via "H2Push off" will mitigate this vulnerability for unpatched servers. | Http_server, Apache_http_server | 7.5 | ||
| 2020-08-10 | CVE-2020-15652 | By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result of a cross-origin redirect. This applied only to content that can be parsed as script. This vulnerability affects Firefox < 79, Firefox ESR < 68.11, Firefox ESR < 78.1, Thunderbird < 68.11, and Thunderbird < 78.1. | Ubuntu_linux, Firefox, Firefox_esr, Thunderbird | 6.5 |