CVE-2023-32317

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Source
https://cve.org/CVERecord?id=CVE-2023-32317
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-32317.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-32317
Aliases
  • GHSA-h8g5-vhm4-wx6g
Published
2023-05-26T22:42:09Z
Modified
2026-10-21T02:30:54Z
Severity
  • 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H CVSS Calculator
Summary
Autolab tar slip in cheat checker functionality (`GHSL-2023-082`)
Details

Autolab is a course management service that enables auto-graded programming assignments. A Tar slip vulnerability was found in the MOSS cheat checker functionality of Autolab. To exploit this vulnerability an authenticated attacker with instructor permissions needs to upload a specially crafted Tar file. Both "Base File Tar" and "Additional file archive" can be fed with Tar files that contain paths outside their target directories (e.g., ../../../../tmp/tarslipped2.sh). When the MOSS cheat checker is started the files inside of the archives are expanded to the attacker-chosen locations. This issue may lead to arbitrary file write within the scope of the running process. This issue has been addressed in version 2.11.0. Users are advised to upgrade.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-22"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/32xxx/CVE-2023-32317.json"
}
References

Affected packages

Git / github.com/autolab/autolab

Affected ranges

Type
GIT
Repo
https://github.com/autolab/autolab
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
03d3a54e62f49cef64e5eed7aa34bfeec18db0bd
Fixed
410a9228ee265f80692334d75eb2c3b4dac6f9e5
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:autolabproject:autolab:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "2.11.0"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "410a9228ee265f80692334d75eb2c3b4dac6f9e5"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

2.*
2.0.4
2.0.8
2.1.0
2.2.0
2.2.1
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.1.0
v1.1.1
v1.2.0
v1.3.0
v1.4.0
v1.4.1
v1.5.0
v1.5.1
v1.6.0
v1.7.0
v2.*
v2.0.2
v2.0.3
v2.0.5
v2.0.6
v2.0.7
v2.0.8
v2.10.0
v2.2.0
v2.2.1
v2.3.0
v2.4.0
v2.6.0
v2.7.0
v2.8.0
v2.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-32317.json"