Package "screen"

Name: screen


terminal multiplexer with VT100/ANSI terminal emulation

Latest version: 4.8.0-1ubuntu0.1
Release: focal (20.04)
Level: updates
Repository: main
Homepage: https://savannah.gnu.org/projects/screen


Download "screen"

Other versions of "screen" in Focal

Repository Area Version
base main 4.8.0-1
security main 4.8.0-1ubuntu0.1


Version: 4.8.0-1ubuntu0.1 2021-02-24 16:07:52 UTC

  screen (4.8.0-1ubuntu0.1) focal-security; urgency=medium

  * SECURITY UPDATE: DoS via crafted UTF-8 character sequence
    - debian/patches/99_CVE-2021-26937.patch: fix out of bounds array
      access in encoding.c.
    - CVE-2021-26937

 -- Marc Deslauriers <email address hidden> Tue, 23 Feb 2021 12:46:21 -0500

CVE-2021-26937 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

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