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4 vulnerabilities by junrar_project
CVE-2026-41245 (GCVE-0-2026-41245)
Vulnerability from cvelistv5 – Published: 2026-04-20 15:15 – Updated: 2026-04-20 16:35
VLAI
Title
Junrar: Path Traversal (Zip-Slip) via Sibling Directory Name Prefix
Summary
Junrar is an open source java RAR archive library. Prior to version 7.5.10, a path traversal vulnerability in `LocalFolderExtractor` allows an attacker to write arbitrary files with attacker-controlled content into sibling directories when a crafted RAR archive is extracted. Version 7.5.10 fixes the issue.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/junrar/junrar/security/advisor… | x_refsource_CONFIRM |
| https://github.com/junrar/junrar/commit/d77e9a83e… | x_refsource_MISC |
| https://github.com/junrar/junrar/releases/tag/v7.5.10 | x_refsource_MISC |
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CVE-2026-28208 (GCVE-0-2026-28208)
Vulnerability from cvelistv5 – Published: 2026-02-26 22:20 – Updated: 2026-03-02 20:47
VLAI
Title
Junrar has arbitrary file write due to backslash path traversal bypass in LocalFolderExtractor on Linux/Unix
Summary
Junrar is an open source java RAR archive library. Prior to version 7.5.8, a backslash path traversal vulnerability in `LocalFolderExtractor` allows an attacker to write arbitrary files with attacker-controlled content anywhere on the filesystem when a crafted RAR archive is extracted on Linux/Unix. This can often lead to remote code execution (e.g., overwriting shell profiles, source code, cron jobs, etc). Version 7.5.8 has a fix for the issue.
Severity
5.9 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/junrar/junrar/security/advisor… | x_refsource_CONFIRM |
| https://github.com/junrar/junrar/commit/947ff1d33… | x_refsource_MISC |
| https://github.com/junrar/junrar/releases/tag/v7.5.8 | x_refsource_MISC |
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CVE-2022-23596 (GCVE-0-2022-23596)
Vulnerability from cvelistv5 – Published: 2022-02-01 11:52 – Updated: 2025-05-05 16:25
VLAI
Title
Infinite loop in junrar
Summary
Junrar is an open source java RAR archive library. In affected versions A carefully crafted RAR archive can trigger an infinite loop while extracting said archive. The impact depends solely on how the application uses the library, and whether files can be provided by malignant users. The problem is patched in 7.4.1. There are no known workarounds and users are advised to upgrade as soon as possible.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/junrar/junrar/security/advisor… | x_refsource_CONFIRM |
| https://github.com/junrar/junrar/issues/73 | x_refsource_MISC |
| https://github.com/junrar/junrar/commit/7b16b3d90… | x_refsource_MISC |
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CVE-2018-12418 (GCVE-0-2018-12418)
Vulnerability from cvelistv5 – Published: 2018-06-14 16:00 – Updated: 2024-09-17 04:25
VLAI
Summary
Archive.java in Junrar before 1.0.1, as used in Apache Tika and other products, is affected by a denial of service vulnerability due to an infinite loop when handling corrupt RAR files.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/junrar/junrar/pull/8 | x_refsource_MISC |
| https://github.com/junrar/junrar/commit/ad8d0ba8e… | x_refsource_MISC |
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"datePublished": "2018-06-14T16:00:00.000Z",
"dateReserved": "2018-06-14T00:00:00.000Z",
"dateUpdated": "2024-09-17T04:25:31.975Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}