CVE-2023-31102: 7-Zip 7Z File Parsing Integer Underflow Remote Code Execution Vulnerability
First published: Fri Nov 03 2023(Updated: )
Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| The7 | ||
| All of | ||
| Linux Kernel | ||
| The7 | <22.01 | |
| netapp active iq unified manager windows | ||
| NetApp OnCommand Workflow Automation |
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Reference Links
Frequently Asked Questions
What is CVE-2023-31102?
CVE-2023-31102 is a vulnerability in 7-Zip that allows remote attackers to execute arbitrary code on affected installations.
How can this vulnerability be exploited?
This vulnerability can be exploited by visiting a malicious page or opening a malicious file.
What is the affected software?
The affected software is 7-Zip.
How severe is CVE-2023-31102?
CVE-2023-31102 has a severity rating of 7.8 (high).
How can I fix CVE-2023-31102?
To fix CVE-2023-31102, update to the latest version of 7-Zip.
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- agent/author
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- agent/tags
- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-23-1165
- alias/ZDI-CAN-18588
- alias/CVE-2023-31102
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-api
- source/NVD
- vendor/7-zip
- canonical/the7
- vendor/linux
- canonical/linux kernel
- vendor/netapp
- canonical/netapp active iq unified manager windows
- canonical/netapp oncommand workflow automation