Search criteria
9 vulnerabilities by 7-Zip
CVE-2025-11002 (GCVE-0-2025-11002)
Vulnerability from cvelistv5 – Published: 2026-01-23 02:47 – Updated: 2026-01-24 04:55
VLAI?
Title
7-Zip ZIP File Parsing Directory Traversal Remote Code Execution Vulnerability
Summary
7-Zip ZIP File Parsing Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. Interaction with this product is required to exploit this vulnerability but attack vectors may vary depending on the implementation.
The specific flaw exists within the handling of symbolic links in ZIP files. Crafted data in a ZIP file can cause the process to traverse to unintended directories. An attacker can leverage this vulnerability to execute code in the context of a service account. Was ZDI-CAN-26743.
Severity ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
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CVE-2025-11001 (GCVE-0-2025-11001)
Vulnerability from cvelistv5 – Published: 2025-11-19 21:16 – Updated: 2025-11-21 05:02
VLAI?
Title
7-Zip ZIP File Parsing Directory Traversal Remote Code Execution Vulnerability
Summary
7-Zip ZIP File Parsing Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. Interaction with this product is required to exploit this vulnerability but attack vectors may vary depending on the implementation.
The specific flaw exists within the handling of symbolic links in ZIP files. Crafted data in a ZIP file can cause the process to traverse to unintended directories. An attacker can leverage this vulnerability to execute code in the context of a service account. Was ZDI-CAN-26753.
Severity ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
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CVE-2025-55188 (GCVE-0-2025-55188)
Vulnerability from cvelistv5 – Published: 2025-08-08 00:00 – Updated: 2025-11-04 22:06
VLAI?
Summary
7-Zip before 25.01 does not always properly handle symbolic links during extraction.
Severity ?
CWE
- CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Assigner
References
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CVE-2022-47111 (GCVE-0-2022-47111)
Vulnerability from cvelistv5 – Published: 2025-04-19 00:00 – Updated: 2025-04-21 15:11
VLAI?
Summary
7-Zip 22.01 does not report an error for certain invalid xz files, involving block flags and reserved bits. Some later versions are unaffected.
Severity ?
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
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CVE-2022-47112 (GCVE-0-2022-47112)
Vulnerability from cvelistv5 – Published: 2025-04-19 00:00 – Updated: 2025-04-21 15:10
VLAI?
Summary
7-Zip 22.01 does not report an error for certain invalid xz files, involving stream flags and reserved bits. Some later versions are unaffected.
Severity ?
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
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CVE-2025-0411 (GCVE-0-2025-0411)
Vulnerability from cvelistv5 – Published: 2025-01-25 04:28 – Updated: 2025-10-21 22:55
VLAI?
Title
7-Zip Mark-of-the-Web Bypass Vulnerability
Summary
7-Zip Mark-of-the-Web Bypass Vulnerability. This vulnerability allows remote attackers to bypass the Mark-of-the-Web protection mechanism on affected installations of 7-Zip. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the handling of archived files. When extracting files from a crafted archive that bears the Mark-of-the-Web, 7-Zip does not propagate the Mark-of-the-Web to the extracted files. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current user. Was ZDI-CAN-25456.
Severity ?
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
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CVE-2024-11477 (GCVE-0-2024-11477)
Vulnerability from cvelistv5 – Published: 2024-11-22 20:22 – Updated: 2025-02-15 00:10
VLAI?
Title
7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability
Summary
7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.
The specific flaw exists within the implementation of Zstandard decompression. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24346.
Severity ?
7.8 (High)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2024-11612 (GCVE-0-2024-11612)
Vulnerability from cvelistv5 – Published: 2024-11-22 20:22 – Updated: 2024-11-26 15:13
VLAI?
Title
7-Zip CopyCoder Infinite Loop Denial-of-Service Vulnerability
Summary
7-Zip CopyCoder Infinite Loop Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.
The specific flaw exists within the processing of streams. The issue results from a logic error that can lead to an infinite loop. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-24307.
Severity ?
6.5 (Medium)
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2023-40481 (GCVE-0-2023-40481)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:11 – Updated: 2024-08-02 18:31
VLAI?
Title
7-Zip SquashFS File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Summary
7-Zip SquashFS File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of SQFS files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18589.
Severity ?
7.8 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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