Gnu Screen
9 CVEs affecting Gnu Screen. Latest disclosed: 2023-04-08. Critical: 2, High: 1.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2021-26937 | Critical | 9.8 | 2021-02-09 | 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 unspe… |
CVE-2020-9366 | Critical | 9.8 | 2020-02-24 | 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… |
CVE-2017-5618 | High | 7.8 | 2017-03-20 | GNU screen before 4.5.1 allows local users to modify arbitrary files and consequently gain root privileges by leveraging improper checking of logfile permissio… |
CVE-2023-24626 | Medium | 6.5 | 2023-04-08 | 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 p… |
CVE-2009-1214 | | 2009-04-01 | 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 inf… | |
CVE-2007-3048 | | 2007-06-05 | 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 reprod… | |
CVE-2006-4573 | | 2006-10-24 | Multiple unspecified vulnerabilities in the "utf8 combining characters handling" (utf8_handle_comb function in encoding.c) in screen before 4.0.3 allows user-a… | |
CVE-2003-0972 | | 2003-12-15 | 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… | |
CVE-2002-1602 | | 2002-04-23 | Buffer overflow in the Braille module for GNU screen 3.9.11, when HAVE_BRAILLE is defined, allows local users to execute arbitrary code. |