CVE-2024-45237

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-45237
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-45237.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-45237
Related
Published
2024-08-24T23:15:04Z
Modified
2024-10-12T11:29:59.699362Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Fort before 1.6.3. A malicious RPKI repository that descends from a (trusted) Trust Anchor can serve (via rsync or RRDP) a resource certificate containing a Key Usage extension composed of more than two bytes of data. Fort writes this string into a 2-byte buffer without properly sanitizing its length, leading to a buffer overflow.

References

Affected packages

Debian:11 / fort-validator

Package

Name
fort-validator
Purl
pkg:deb/debian/fort-validator?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5.0-1
1.5.1-1
1.5.2-1
1.5.3-1~deb11u1
1.5.3-1
1.5.4-1~bpo11+1
1.5.4-1
1.6.1-1~bpo12+2
1.6.1-1
1.6.2-1
1.6.3-1~bpo12+1
1.6.3-1
1.6.4+20240930-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / fort-validator

Package

Name
fort-validator
Purl
pkg:deb/debian/fort-validator?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5.4-1
1.6.1-1~bpo12+2
1.6.1-1
1.6.2-1
1.6.3-1~bpo12+1
1.6.3-1
1.6.4+20240930-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / fort-validator

Package

Name
fort-validator
Purl
pkg:deb/debian/fort-validator?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.3-1

Affected versions

1.*

1.5.4-1
1.6.1-1~bpo12+2
1.6.1-1
1.6.2-1
1.6.3-1~bpo12+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/nicmx/fort-validator

Affected ranges

Type
GIT
Repo
https://github.com/nicmx/fort-validator
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
554c5fa738791173dbf8261d68b4515708fc70ce

Affected versions

1.*

1.5.2
1.5.3
1.5.4
1.6.0
1.6.1
1.6.2

v0.*

v0.0.2

v1.*

v1.0.0
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.2.0
v1.2.1
v1.3.0
v1.4.0
v1.4.1
v1.4.2
v1.5.0
v1.5.1