CVE-2025-9900
Published: Sep 23, 2025
Modified: Apr 29, 2026
CVSS v3.1
8.8
Description
A flaw was found in Libtiff. This vulnerability is a "write-what-where" condition, triggered when the library processes a specially crafted TIFF image file. By providing an abnormally large image height value in the file's metadata, an attacker can trick the library into writing attacker-controlled color data to an arbitrary memory location. This memory corruption can be exploited to cause a denial of service (application crash) or to achieve arbitrary code execution with the permissions of the user.
| Vendor | Product | Versions |
|---|---|---|
Unknown | libtiff | affected 0 - < 4.7.1 |
Red Hat | Red Hat Enterprise Linux 10 | unaffected 0:4.6.0-6.el10_0.1 - < * |
Red Hat | Red Hat Enterprise Linux 10 | unaffected 0:4.6.0-6.el10_1.1 - < * |
Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | unaffected 0:3.9.4-12.el7_9.1 - < * |
Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | unaffected 0:4.0.3-35.el7_9.1 - < * |
Red Hat | Red Hat Enterprise Linux 8 | unaffected 0:3.9.4-14.el8_10 - < * |
Red Hat | Red Hat Enterprise Linux 8 | unaffected 0:4.0.9-35.el8_10 - < * |
Red Hat | Red Hat Enterprise Linux 8 | unaffected 0:4.0.9-3.el8_10 - < * |
Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | unaffected 0:3.9.4-13.el8_2.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | unaffected 0:4.0.9-17.el8_2.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | unaffected 0:8.10-3.el8_2.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | unaffected 0:3.9.4-13.el8_4.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | unaffected 0:4.0.9-18.el8_4.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | unaffected 0:8.10-3.el8_4.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | unaffected 0:3.9.4-13.el8_4.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | unaffected 0:4.0.9-18.el8_4.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | unaffected 0:8.10-3.el8_4.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | unaffected 0:3.9.4-13.el8_6.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | unaffected 0:4.0.9-21.el8_6.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | unaffected 0:8.10-3.el8_6.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | unaffected 0:3.9.4-13.el8_6.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | unaffected 0:4.0.9-21.el8_6.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | unaffected 0:8.10-3.el8_6.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | unaffected 0:3.9.4-13.el8_6.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | unaffected 0:4.0.9-21.el8_6.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | unaffected 0:8.10-3.el8_6.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | unaffected 0:3.9.4-13.el8_8.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | unaffected 0:4.0.9-29.el8_8.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | unaffected 0:8.10-3.el8_8.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | unaffected 0:3.9.4-13.el8_8.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | unaffected 0:4.0.9-29.el8_8.1 - < * |
Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | unaffected 0:8.10-3.el8_8.1 - < * |
Red Hat | Red Hat Enterprise Linux 9 | unaffected 0:4.4.0-13.el9_6.2 - < * |
Red Hat | Red Hat Enterprise Linux 9 | unaffected 0:4.4.0-15.el9_7.2 - < * |
Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | unaffected 0:4.2.0-3.el9_0.2 - < * |
Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | unaffected 0:4.4.0-8.el9_2.4 - < * |
Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | unaffected 0:4.4.0-12.el9_4.4 - < * |
Red Hat | Red Hat AI Inference Server 3.2 | unaffected sha256:bddcf7ab6d576572b6d60822c313ffebcd9869e4fde93e32ac327821f93cf32b - < * |
Red Hat | Red Hat AI Inference Server 3.2 | unaffected sha256:7856bdb7ae0d643a7b9362c164d4d4fe3c0c7186f5fff73a7ae9835b3df52e57 - < * |
Red Hat | Red Hat AI Inference Server 3.2 | unaffected sha256:14e32e88f1b89f59ed34a6d712746b82a6a54c6ed4727784f18aeff853abbdc7 - < * |
Red Hat | Red Hat AI Inference Server 3.2 | unaffected sha256:dcb9d1cd005c40b6db6f893e56419e383b9dcc0d38315605cb1457e2af5354f7 - < * |
Red Hat | Red Hat AI Inference Server 3.2 | unaffected sha256:53007894763e03f609c35c727cb738db3c2130b19fa0e1069c24240e0870fb7a - < * |
Red Hat | Red Hat Discovery 2 | unaffected sha256:310df392f638ef6eca1a26db024ae2cb617db5932f886d2acddc92fb7289e740 - < * |
Red Hat | Red Hat Hardened Images | unaffected 4.7.1-2.1.hum1 - < * |
Red Hat | Red Hat Enterprise Linux 6 | All versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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