Total
9 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2007-3048 | 1 Gnu | 1 Screen | 2024-04-11 | 7.2 HIGH | 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-2023-24626 | 1 Gnu | 1 Screen | 2023-12-10 | N/A | 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 | 3 Debian, Fedoraproject, Gnu | 3 Debian Linux, Fedora, Screen | 2023-12-10 | 7.5 HIGH | 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 | 2023-12-10 | 7.5 HIGH | 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 | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| 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 | 2023-12-10 | 4.9 MEDIUM | 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-2006-4573 | 1 Gnu | 1 Screen | 2023-12-10 | 2.6 LOW | 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 | 2023-12-10 | 10.0 HIGH | 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 | 2023-12-10 | 4.6 MEDIUM | 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. | |||||