Filtered by vendor Gnu
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Filtered by product Screen
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Total
9 CVE
CVE | Vendors | Products | Updated | CVSS v3.1 |
---|---|---|---|---|
CVE-2023-24626 | 1 Gnu | 1 Screen | 2024-11-21 | 6.5 Medium |
socket.c in GNU Screen through 4.9.0, when installed setuid or setgid (the default on platforms such as Arch Linux and FreeBSD), allows local users to send a privileged SIGHUP signal to any PID, causing a denial of service or disruption of the target process. | ||||
CVE-2021-26937 | 4 Debian, Fedoraproject, Gnu and 1 more | 7 Debian Linux, Fedora, Screen and 4 more | 2024-11-21 | 9.8 Critical |
encoding.c in GNU Screen through 4.8.0 allows remote attackers to cause a denial of service (invalid write access and application crash) or possibly have unspecified other impact via a crafted UTF-8 character sequence. | ||||
CVE-2020-9366 | 1 Gnu | 1 Screen | 2024-11-21 | 9.8 Critical |
A buffer overflow was found in the way GNU Screen before 4.8.0 treated the special escape OSC 49. Specially crafted output, or a special program, could corrupt memory and crash Screen or possibly have unspecified other impact. | ||||
CVE-2017-5618 | 1 Gnu | 1 Screen | 2024-11-21 | N/A |
GNU screen before 4.5.1 allows local users to modify arbitrary files and consequently gain root privileges by leveraging improper checking of logfile permissions. | ||||
CVE-2009-1214 | 1 Gnu | 1 Screen | 2024-11-21 | N/A |
GNU screen 4.0.3 creates the /tmp/screen-exchange temporary file with world-readable permissions, which might allow local users to obtain sensitive session information. | ||||
CVE-2007-3048 | 1 Gnu | 1 Screen | 2024-11-21 | N/A |
GNU screen 4.0.3 allows local users to unlock the screen via a CTRL-C sequence at the password prompt. NOTE: multiple third parties report inability to reproduce this issue | ||||
CVE-2006-4573 | 1 Gnu | 1 Screen | 2024-11-21 | N/A |
Multiple unspecified vulnerabilities in the "utf8 combining characters handling" (utf8_handle_comb function in encoding.c) in screen before 4.0.3 allows user-assisted attackers to cause a denial of service (crash or hang) via certain UTF8 sequences. | ||||
CVE-2003-0972 | 1 Gnu | 1 Screen | 2024-11-21 | N/A |
Integer signedness error in ansi.c for GNU screen 4.0.1 and earlier, and 3.9.15 and earlier, allows local users to execute arbitrary code via a large number of ";" (semicolon) characters in escape sequences, which leads to a buffer overflow. | ||||
CVE-2002-1602 | 1 Gnu | 1 Screen | 2024-11-21 | N/A |
Buffer overflow in the Braille module for GNU screen 3.9.11, when HAVE_BRAILLE is defined, allows local users to execute arbitrary code. |
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