CVE-2023-3316
Medium
Description
A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zones.
SeverityMedium
CVSS5.9
Exploit probability—
ProductLibtiff
PublishedJun 19, 2023
First seenJun 19, 2023
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- libtiff libtiff4.5.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libtiff libtiff | 3.9.0 ≤ v < 4.5.1 | 4.5.1 |
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