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-2020-1752 | 5 Canonical, Debian, Gnu and 2 more | 10 Ubuntu Linux, Debian Linux, Glibc and 7 more | 2024-11-21 | 7 High |
| A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32. | ||||
| CVE-2020-1751 | 3 Canonical, Gnu, Redhat | 3 Ubuntu Linux, Glibc, Enterprise Linux | 2024-11-21 | 5.1 Medium |
| An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability. | ||||
| CVE-2020-1730 | 6 Canonical, Fedoraproject, Libssh and 3 more | 7 Ubuntu Linux, Fedora, Libssh and 4 more | 2024-11-21 | 5.3 Medium |
| A flaw was found in libssh versions before 0.8.9 and before 0.9.4 in the way it handled AES-CTR (or DES ciphers if enabled) ciphers. The server or client could crash when the connection hasn't been fully initialized and the system tries to cleanup the ciphers when closing the connection. The biggest threat from this vulnerability is system availability. | ||||
| CVE-2020-1700 | 4 Canonical, Ceph, Opensuse and 1 more | 4 Ubuntu Linux, Ceph, Leap and 1 more | 2024-11-21 | 6.5 Medium |
| A flaw was found in the way the Ceph RGW Beast front-end handles unexpected disconnects. An authenticated attacker can abuse this flaw by making multiple disconnect attempts resulting in a permanent leak of a socket connection by radosgw. This flaw could lead to a denial of service condition by pile up of CLOSE_WAIT sockets, eventually leading to the exhaustion of available resources, preventing legitimate users from connecting to the system. | ||||
| CVE-2020-17538 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A buffer overflow vulnerability in GetNumSameData() in contrib/lips4/gdevlips.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. | ||||
| CVE-2020-17489 | 5 Canonical, Debian, Gnome and 2 more | 5 Ubuntu Linux, Debian Linux, Gnome-shell and 2 more | 2024-11-21 | 4.3 Medium |
| An issue was discovered in certain configurations of GNOME gnome-shell through 3.36.4. When logging out of an account, the password box from the login dialog reappears with the password still visible. If the user had decided to have the password shown in cleartext at login time, it is then visible for a brief moment upon a logout. (If the password were never shown in cleartext, only the password length is revealed.) | ||||
| CVE-2020-16310 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A division by zero vulnerability in dot24_print_page() in devices/gdevdm24.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. | ||||
| CVE-2020-16309 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A buffer overflow vulnerability in lxm5700m_print_page() in devices/gdevlxm.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted eps file. This is fixed in v9.51. | ||||
| CVE-2020-16308 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A buffer overflow vulnerability in p_print_image() in devices/gdevcdj.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. | ||||
| CVE-2020-16307 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A null pointer dereference vulnerability in devices/vector/gdevtxtw.c and psi/zbfont.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted postscript file. This is fixed in v9.51. | ||||
| CVE-2020-16306 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A null pointer dereference vulnerability in devices/gdevtsep.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted postscript file. This is fixed in v9.51. | ||||
| CVE-2020-16305 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A buffer overflow vulnerability in pcx_write_rle() in contrib/japanese/gdev10v.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. | ||||
| CVE-2020-16304 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A buffer overflow vulnerability in image_render_color_thresh() in base/gxicolor.c of Artifex Software GhostScript v9.50 allows a remote attacker to escalate privileges via a crafted eps file. This is fixed in v9.51. | ||||
| CVE-2020-16303 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 7.8 High |
| A use-after-free vulnerability in xps_finish_image_path() in devices/vector/gdevxps.c of Artifex Software GhostScript v9.50 allows a remote attacker to escalate privileges via a crafted PDF file. This is fixed in v9.51. | ||||
| CVE-2020-16302 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A buffer overflow vulnerability in jetp3852_print_page() in devices/gdev3852.c of Artifex Software GhostScript v9.50 allows a remote attacker to escalate privileges via a crafted PDF file. This is fixed in v9.51. | ||||
| CVE-2020-16301 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A buffer overflow vulnerability in okiibm_print_page1() in devices/gdevokii.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. | ||||
| CVE-2020-16300 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A buffer overflow vulnerability in tiff12_print_page() in devices/gdevtfnx.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. | ||||
| CVE-2020-16299 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A Division by Zero vulnerability in bj10v_print_page() in contrib/japanese/gdev10v.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. | ||||
| CVE-2020-16298 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A buffer overflow vulnerability in mj_color_correct() in contrib/japanese/gdevmjc.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. | ||||
| CVE-2020-16297 | 4 Artifex, Canonical, Debian and 1 more | 4 Ghostscript, Ubuntu Linux, Debian Linux and 1 more | 2024-11-21 | 5.5 Medium |
| A buffer overflow vulnerability in FloydSteinbergDitheringC() in contrib/gdevbjca.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51. | ||||