Lucene search

Debian Security Bug TrackerDEBIANCVE:CVE-2020-28407

HistoryNov 03, 2023 - 4:15 a.m.

CVE-2020-28407

2023-11-0304:15:00

Debian Security Bug Tracker

security-tracker.debian.org

vulnerability

swtpm

local attacker

file overwrite

symlink attack

temporary file

unix

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.2%

JSON

In swtpm before 0.4.2 and 0.5.x before 0.5.1, a local attacker may be able to overwrite arbitrary files via a symlink attack against a temporary file such as TMP2-00.permall.

OSVersionArchitecturePackageVersionFilename
Debian12allswtpm< 0.7.1-1.3swtpm_0.7.1-1.3_all.deb
Debian999allswtpm< 0.7.1-1.4swtpm_0.7.1-1.4_all.deb
Debian13allswtpm< 0.7.1-1.4swtpm_0.7.1-1.4_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	swtpm	< 0.7.1-1.3	swtpm_0.7.1-1.3_all.deb
Debian	999	all	swtpm	< 0.7.1-1.4	swtpm_0.7.1-1.4_all.deb
Debian	13	all	swtpm	< 0.7.1-1.4	swtpm_0.7.1-1.4_all.deb