CVE-2021-3762

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Source
https://cve.org/CVERecord?id=CVE-2021-3762
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3762.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-3762
Aliases
Published
2022-03-03T22:15:08.467Z
Modified
2026-04-10T04:36:09.820511Z
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

A directory traversal vulnerability was found in the ClairCore engine of Clair. An attacker can exploit this by supplying a crafted container image which, when scanned by Clair, allows for arbitrary file write on the filesystem, potentially allowing for remote code execution.

References

Affected packages

Git / github.com/quay/claircore

Affected ranges

Type
GIT
Repo
https://github.com/quay/claircore
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
691f2023a1720a0579e688b69a2f4bfe1f4b7821
Type
GIT
Repo
https://github.com/quay/claircore
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
691f2023a1720a0579e688b69a2f4bfe1f4b7821

Affected versions

v0.*
v0.0.1
v0.0.10
v0.0.11
v0.0.12
v0.0.13
v0.0.14
v0.0.15
v0.0.16
v0.0.17
v0.0.18
v0.0.19
v0.0.2
v0.0.20
v0.0.21
v0.0.22
v0.0.23
v0.0.24
v0.0.25
v0.0.3
v0.0.4
v0.0.5
v0.0.6
v0.0.7
v0.0.8
v0.0.9
v0.1.0
v0.1.1
v0.1.10
v0.1.11
v0.1.12
v0.1.13
v0.1.14
v0.1.15
v0.1.16
v0.1.17
v0.1.18
v0.1.19
v0.1.2
v0.1.20
v0.1.3
v0.1.4
v0.1.5
v0.1.6
v0.1.7
v0.1.8
v0.1.9
v0.2.0
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.4.0
v0.4.1
v0.4.2
v0.5.0
v1.*
v1.1.0-rc.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3762.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0.4.6"
            },
            {
                "fixed": "0.4.8"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0.5.3"
            },
            {
                "fixed": "0.5.5"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "3.5.6"
            }
        ]
    }
]