CVE-2020-35524
High
Description
A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Libtiff
PublishedMar 9, 2021
First seenMar 9, 2021
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- libtiff libtiff4.2.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libtiff libtiff | v < 4.2.0 | 4.2.0 |
| debian debian_linux | 9.0, 10.0 | — |
| fedoraproject fedora | 33 | — |
| netapp ontap_select_deploy_administration_utility | No range specified | — |
| redhat enterprise_linux | 6.0, 7.0, 8.0 | — |
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