CVE-2023-40745
Medium
Description
LibTIFF is vulnerable to an integer overflow. This flaw allows remote attackers to cause a denial of service (application crash) or possibly execute an arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Libtiff
PublishedOct 5, 2023
First seenOct 5, 2023
Weakness typeCWE-190Integer overflow
How to fix
Update
- libtiff libtiff4.6.0 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libtiff libtiff | v < 4.6.0 | 4.6.0 |
| netapp active_iq_unified_manager | No range specified | — |
| fedoraproject fedora | No range specified | — |
| redhat enterprise_linux | 8.0, 9.0 | — |
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