9.8

CVE-2020-9366

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Screen Version < 4.8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.64% 0.836
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

http://www.openwall.com/lists/oss-security/2020/02/25/1
Third Party Advisory
Mailing List
https://lists.gnu.org/archive/html/screen-devel/2020-02/msg00007.html
Patch
Vendor Advisory
Mailing List
Release Notes
https://security.gentoo.org/glsa/202003-62
Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/02/06/3
Patch
Mailing List
Release Notes