Filtered by vendor Canonical
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Total
4213 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2020-10711 | 5 Canonical, Debian, Linux and 2 more | 17 Ubuntu Linux, Debian Linux, Linux Kernel and 14 more | 2024-11-21 | 5.9 Medium |
| A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol's category bitmap into the SELinux extensible bitmap via the' ebitmap_netlbl_import' routine. While processing the CIPSO restricted bitmap tag in the 'cipso_v4_parsetag_rbm' routine, it sets the security attribute to indicate that the category bitmap is present, even if it has not been allocated. This issue leads to a NULL pointer dereference issue while importing the same category bitmap into SELinux. This flaw allows a remote network user to crash the system kernel, resulting in a denial of service. | ||||
| CVE-2020-10690 | 6 Canonical, Debian, Linux and 3 more | 34 Ubuntu Linux, Debian Linux, Linux Kernel and 31 more | 2024-11-21 | 6.5 Medium |
| There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptp_clock and cdev while resource deallocation. When a (high privileged) process allocates a ptp device file (like /dev/ptpX) and voluntarily goes to sleep. During this time if the underlying device is removed, it can cause an exploitable condition as the process wakes up to terminate and clean all attached files. The system crashes due to the cdev structure being invalid (as already freed) which is pointed to by the inode. | ||||
| CVE-2020-10683 | 6 Canonical, Dom4j Project, Netapp and 3 more | 44 Ubuntu Linux, Dom4j, Oncommand Api Services and 41 more | 2024-11-21 | 9.8 Critical |
| dom4j before 2.0.3 and 2.1.x before 2.1.3 allows external DTDs and External Entities by default, which might enable XXE attacks. However, there is popular external documentation from OWASP showing how to enable the safe, non-default behavior in any application that uses dom4j. | ||||
| CVE-2020-10531 | 9 Canonical, Debian, Fedoraproject and 6 more | 15 Ubuntu Linux, Debian Linux, Fedora and 12 more | 2024-11-21 | 8.8 High |
| An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend() function in common/unistr.cpp. | ||||
| CVE-2020-10379 | 4 Canonical, Fedoraproject, Python and 1 more | 4 Ubuntu Linux, Fedora, Pillow and 1 more | 2024-11-21 | 7.8 High |
| In Pillow before 7.1.0, there are two Buffer Overflows in libImaging/TiffDecode.c. | ||||
| CVE-2020-10378 | 4 Canonical, Fedoraproject, Python and 1 more | 4 Ubuntu Linux, Fedora, Pillow and 1 more | 2024-11-21 | 5.5 Medium |
| In libImaging/PcxDecode.c in Pillow before 7.1.0, an out-of-bounds read can occur when reading PCX files where state->shuffle is instructed to read beyond state->buffer. | ||||
| CVE-2020-10177 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2024-11-21 | 5.5 Medium |
| Pillow before 7.1.0 has multiple out-of-bounds reads in libImaging/FliDecode.c. | ||||
| CVE-2020-10174 | 3 Canonical, Fedoraproject, Timeshift Project | 3 Ubuntu Linux, Fedora, Timeshift | 2024-11-21 | 7.0 High |
| init_tmp in TeeJee.FileSystem.vala in Timeshift before 20.03 unsafely reuses a preexisting temporary directory in the predictable location /tmp/timeshift. It follows symlinks in this location or uses directories owned by unprivileged users. Because Timeshift also executes scripts under this location, an attacker can attempt to win a race condition to replace scripts created by Timeshift with attacker-controlled scripts. Upon success, an attacker-controlled script is executed with full root privileges. This logic is practically always triggered when Timeshift runs regardless of the command-line arguments used. | ||||
| CVE-2020-10029 | 7 Canonical, Debian, Fedoraproject and 4 more | 18 Ubuntu Linux, Debian Linux, Fedora and 15 more | 2024-11-21 | 5.5 Medium |
| The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c. | ||||
| CVE-2020-10018 | 7 Canonical, Debian, Fedoraproject and 4 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2024-11-21 | 9.8 Critical |
| WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. This issue has been fixed in 2.28.0 with improved memory handling. | ||||
| CVE-2020-0569 | 6 Canonical, Debian, Intel and 3 more | 27 Ubuntu Linux, Debian Linux, 7265 and 24 more | 2024-11-21 | 5.7 Medium |
| Out of bounds write in Intel(R) PROSet/Wireless WiFi products on Windows 10 may allow an authenticated user to potentially enable denial of service via local access. | ||||
| CVE-2020-0556 | 5 Bluez, Canonical, Debian and 2 more | 5 Bluez, Ubuntu Linux, Debian Linux and 2 more | 2024-11-21 | 7.1 High |
| Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable escalation of privilege and denial of service via adjacent access | ||||
| CVE-2020-0549 | 6 Canonical, Debian, Fedoraproject and 3 more | 863 Ubuntu Linux, Debian Linux, Fedora and 860 more | 2024-11-21 | 5.5 Medium |
| Cleanup errors in some data cache evictions for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. | ||||
| CVE-2020-0543 | 7 Canonical, Fedoraproject, Intel and 4 more | 724 Ubuntu Linux, Fedora, Celeron 1000m and 721 more | 2024-11-21 | 5.5 Medium |
| Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. | ||||
| CVE-2020-0198 | 6 Canonical, Debian, Fedoraproject and 3 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2024-11-21 | 7.5 High |
| In exif_data_load_data_content of exif-data.c, there is a possible UBSAN abort due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-146428941 | ||||
| CVE-2020-0093 | 6 Canonical, Debian, Google and 3 more | 6 Ubuntu Linux, Debian Linux, Android and 3 more | 2024-11-21 | 5.0 Medium |
| In exif_data_save_data_entry of exif-data.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-148705132 | ||||
| CVE-2020-0067 | 2 Canonical, Google | 2 Ubuntu Linux, Android | 2024-11-21 | 4.4 Medium |
| In f2fs_xattr_generic_list of xattr.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not required for exploitation.Product: Android. Versions: Android kernel. Android ID: A-120551147. | ||||
| CVE-2019-9948 | 6 Canonical, Debian, Fedoraproject and 3 more | 18 Ubuntu Linux, Debian Linux, Fedora and 15 more | 2024-11-21 | 9.1 Critical |
| urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call. | ||||
| CVE-2019-9928 | 3 Canonical, Debian, Gstreamer Project | 3 Ubuntu Linux, Debian Linux, Gstreamer | 2024-11-21 | N/A |
| GStreamer before 1.16.0 has a heap-based buffer overflow in the RTSP connection parser via a crafted response from a server, potentially allowing remote code execution. | ||||
| CVE-2019-9924 | 6 Canonical, Debian, Gnu and 3 more | 12 Ubuntu Linux, Debian Linux, Bash and 9 more | 2024-11-21 | 7.8 High |
| rbash in Bash before 4.4-beta2 did not prevent the shell user from modifying BASH_CMDS, thus allowing the user to execute any command with the permissions of the shell. | ||||