CVE-2023-52169
High
Description
The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains an out-of-bounds read that allows an attacker to read beyond the intended buffer. The bytes read beyond the intended buffer are presented as a part of a filename listed in the file system image. This has security relevance in some known web-service use cases where untrusted users can upload files and have them extracted by a server-side 7-Zip process.
SeverityHigh
CVSS8.2
Exploit probability—
Product7-zip
PublishedJul 3, 2024
First seenJul 3, 2024
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- 7-zip 7-zip24.01 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| 7-zip 7-zip | v < 24.01 | 24.01 |
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