CVE-2020-28407

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Source
https://cve.org/CVERecord?id=CVE-2020-28407
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-28407.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-28407
Downstream
Related
Published
2023-11-03T04:15:15.447Z
Modified
2026-04-10T04:25:47.059489Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/stefanberger/swtpm

Affected ranges

Type
GIT
Repo
https://github.com/stefanberger/swtpm
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2df14e343b43ea576e0f8cc106670303446682ac
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
b931e1098533319f67e789f03c13a767a1772f7b
Fixed
96f5a04c3d6cc0a8604f311df246b872a93a70e4
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.4.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.5.0"
        }
    ]
}

Affected versions

v0.*
v0.1.0
v0.2.0
v0.3.0
v0.4.0
v0.4.1
v0.5.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-28407.json"