HTTP: 7-Zip 7Z File PPMd Properties Parsing Integer Underflow
This signature detects attempts to exploit a known vulnerability against 7-Zip. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the Application.
Extended Description
Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.
Affected Products
Netapp active_iq_unified_manager
Short Name
HTTP:STC:7-ZIP-PPMD-UNDERFLOW
Severity
Major
Recommended
False
Recommended Action
None
Category
HTTP
Keywords
7-Zip 7Z CVE-2023-31102 File Integer PPMd Parsing Properties Underflow
Release Date
01/18/2024
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3670
False Positive
Unknown
Vendors
Netapp