Filtered by vendor Canonical
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Filtered by product Ubuntu Linux
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Total
4151 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2019-20919 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2024-11-21 | 4.7 Medium |
| An issue was discovered in the DBI module before 1.643 for Perl. The hv_fetch() documentation requires checking for NULL and the code does that. But, shortly thereafter, it calls SvOK(profile), causing a NULL pointer dereference. | ||||
| CVE-2019-20908 | 4 Canonical, Linux, Opensuse and 1 more | 6 Ubuntu Linux, Linux Kernel, Leap and 3 more | 2024-11-21 | 6.7 Medium |
| An issue was discovered in drivers/firmware/efi/efi.c in the Linux kernel before 5.4. Incorrect access permissions for the efivar_ssdt ACPI variable could be used by attackers to bypass lockdown or secure boot restrictions, aka CID-1957a85b0032. | ||||
| CVE-2019-20907 | 8 Canonical, Debian, Fedoraproject and 5 more | 15 Ubuntu Linux, Debian Linux, Fedora and 12 more | 2024-11-21 | 7.5 High |
| In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when opened by tarfile.open, because _proc_pax lacks header validation. | ||||
| CVE-2019-20840 | 5 Canonical, Debian, Libvnc Project and 2 more | 16 Ubuntu Linux, Debian Linux, Libvncserver and 13 more | 2024-11-21 | 7.5 High |
| An issue was discovered in LibVNCServer before 0.9.13. libvncserver/ws_decode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode. | ||||
| CVE-2019-20839 | 6 Canonical, Debian, Libvnc Project and 3 more | 17 Ubuntu Linux, Debian Linux, Libvncserver and 14 more | 2024-11-21 | 7.5 High |
| libvncclient/sockets.c in LibVNCServer before 0.9.13 has a buffer overflow via a long socket filename. | ||||
| CVE-2019-20811 | 4 Canonical, Debian, Linux and 1 more | 5 Ubuntu Linux, Debian Linux, Linux Kernel and 2 more | 2024-11-21 | 5.5 Medium |
| An issue was discovered in the Linux kernel before 5.0.6. In rx_queue_add_kobject() and netdev_queue_add_kobject() in net/core/net-sysfs.c, a reference count is mishandled, aka CID-a3e23f719f5c. | ||||
| CVE-2019-20810 | 3 Canonical, Linux, Opensuse | 3 Ubuntu Linux, Linux Kernel, Leap | 2024-11-21 | 5.5 Medium |
| go7007_snd_init in drivers/media/usb/go7007/snd-go7007.c in the Linux kernel before 5.6 does not call snd_card_free for a failure path, which causes a memory leak, aka CID-9453264ef586. | ||||
| CVE-2019-20807 | 7 Apple, Canonical, Debian and 4 more | 8 Mac Os X, Ubuntu Linux, Debian Linux and 5 more | 2024-11-21 | 5.3 Medium |
| In Vim before 8.1.0881, users can circumvent the rvim restricted mode and execute arbitrary OS commands via scripting interfaces (e.g., Python, Ruby, or Lua). | ||||
| CVE-2019-20795 | 2 Canonical, Iproute2 Project | 2 Ubuntu Linux, Iproute2 | 2024-11-21 | 4.4 Medium |
| iproute2 before 5.1.0 has a use-after-free in get_netnsid_from_name in ip/ipnetns.c. NOTE: security relevance may be limited to certain uses of setuid that, although not a default, are sometimes a configuration option offered to end users. Even when setuid is used, other factors (such as C library configuration) may block exploitability. | ||||
| CVE-2019-20788 | 5 Canonical, Debian, Libvnc Project and 2 more | 17 Ubuntu Linux, Debian Linux, Libvncserver and 14 more | 2024-11-21 | 9.8 Critical |
| libvncclient/cursor.c in LibVNCServer through 0.9.12 has a HandleCursorShape integer overflow and heap-based buffer overflow via a large height or width value. NOTE: this may overlap CVE-2019-15690. | ||||
| CVE-2019-20503 | 4 Canonical, Debian, Redhat and 1 more | 6 Ubuntu Linux, Debian Linux, Enterprise Linux and 3 more | 2024-11-21 | 6.5 Medium |
| usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init. | ||||
| CVE-2019-20446 | 7 Canonical, Debian, Fedoraproject and 4 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2024-11-21 | 6.5 Medium |
| In xml.rs in GNOME librsvg before 2.46.2, a crafted SVG file with nested patterns can cause denial of service when passed to the library for processing. The attacker constructs pattern elements so that the number of final rendered objects grows exponentially. | ||||
| CVE-2019-20445 | 6 Apache, Canonical, Debian and 3 more | 20 Spark, Ubuntu Linux, Debian Linux and 17 more | 2024-11-21 | 9.1 Critical |
| HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header. | ||||
| CVE-2019-20444 | 5 Canonical, Debian, Fedoraproject and 2 more | 19 Ubuntu Linux, Debian Linux, Fedora and 16 more | 2024-11-21 | 9.1 Critical |
| HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect syntax, or might be interpreted as an "invalid fold." | ||||
| CVE-2019-20421 | 4 Canonical, Debian, Exiv2 and 1 more | 4 Ubuntu Linux, Debian Linux, Exiv2 and 1 more | 2024-11-21 | 7.5 High |
| In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file. | ||||
| CVE-2019-20386 | 6 Canonical, Fedoraproject, Netapp and 3 more | 9 Ubuntu Linux, Fedora, Active Iq Unified Manager and 6 more | 2024-11-21 | 2.4 Low |
| An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur. | ||||
| CVE-2019-20382 | 5 Canonical, Debian, Opensuse and 2 more | 7 Ubuntu Linux, Debian Linux, Leap and 4 more | 2024-11-21 | 3.5 Low |
| QEMU 4.1.0 has a memory leak in zrle_compress_data in ui/vnc-enc-zrle.c during a VNC disconnect operation because libz is misused, resulting in a situation where memory allocated in deflateInit2 is not freed in deflateEnd. | ||||
| CVE-2019-20372 | 6 Apple, Canonical, F5 and 3 more | 8 Xcode, Ubuntu Linux, Nginx and 5 more | 2024-11-21 | 5.3 Medium |
| NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer. | ||||
| CVE-2019-20367 | 4 Canonical, Debian, Freedesktop and 1 more | 4 Ubuntu Linux, Debian Linux, Libbsd and 1 more | 2024-11-21 | 9.1 Critical |
| nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab). | ||||
| CVE-2019-20218 | 5 Canonical, Debian, Oracle and 2 more | 5 Ubuntu Linux, Debian Linux, Mysql Workbench and 2 more | 2024-11-21 | 7.5 High |
| selectExpander in select.c in SQLite 3.30.1 proceeds with WITH stack unwinding even after a parsing error. | ||||