Vulnerabilities > GNU > Screen > 3.9.9
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-02-09 | CVE-2021-26937 | Argument Injection or Modification vulnerability in multiple products 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. | 9.8 |
| 2020-02-24 | CVE-2020-9366 | Out-of-bounds Write vulnerability in GNU Screen A buffer overflow was found in the way GNU Screen before 4.8.0 treated the special escape OSC 49. | 7.5 |
| 2017-03-20 | CVE-2017-5618 | Incorrect Authorization vulnerability in GNU Screen 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. | 7.2 |
| 2006-10-24 | CVE-2006-4573 | Denial of Service vulnerability in GNU Screen 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. | 2.6 |
| 2003-12-15 | CVE-2003-0972 | Unspecified vulnerability in GNU Screen 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. | 10.0 |
| 2002-04-23 | CVE-2002-1602 | Buffer Overflow vulnerability in GNU Screen Braille Module Buffer overflow in the Braille module for GNU screen 3.9.11, when HAVE_BRAILLE is defined, allows local users to execute arbitrary code. | 4.6 |