6.5

CVE-2020-21048

Exploit
An issue in the dither.c component of libsixel prior to v1.8.4 allows attackers to cause a denial of service (DOS) via a crafted PNG file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Saitoha ≫ Libsixel Version < 1.8.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.38% 0.687
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://bitbucket.org/netbsd/pkgsrc/commits/6f0c011cbfccdffa635d04c84433b1a02687adad
Broken Link
https://github.com/saitoha/libsixel/blob/master/ChangeLog
Third Party Advisory
Release Notes
https://github.com/saitoha/libsixel/commit/cb373ab6614c910407c5e5a93ab935144e62b037
Patch
Third Party Advisory
https://github.com/saitoha/libsixel/issues/73
Patch
Third Party Advisory
Exploit
Issue Tracking
https://github.com/saitoha/libsixel/releases/tag/v1.8.4
Third Party Advisory
Release Notes