Fixed packages 15
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream | libtiff | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream | libtiff-debuginfo | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream | libtiff-debugsource | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream | libtiff-devel | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream | libtiff-tools-debuginfo | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream | libtiff | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream | libtiff-debuginfo | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream | libtiff-debugsource | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream | libtiff-devel | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream | libtiff-tools-debuginfo | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream | libtiff | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream | libtiff-debuginfo | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream | libtiff-debugsource | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream | libtiff-devel | 0:4.0.9-21.el8_6.1 |
| Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream | libtiff-tools-debuginfo | 0:4.0.9-21.el8_6.1 |
Vulnerabilities 1
-
High 8.8
Libtiff: libtiff write-what-where
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 …
References
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article
https://access.redhat.com/security/updates/classification/#important
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2392784
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_21060.json
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report
https://access.redhat.com/security/cve/CVE-2025-9900
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advisory
https://www.cve.org/CVERecord?id=CVE-2025-9900
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2025-9900
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article
https://github.com/SexyShoelessGodofWar/LibTiff-4.7.0-Write-What-Where?tab=readme-ov-file
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article
https://gitlab.com/libtiff/libtiff/-/issues/704
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article
https://gitlab.com/libtiff/libtiff/-/merge_requests/732
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article
https://libtiff.gitlab.io/libtiff/releases/v4.7.1.html