Fixed packages 7
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::appstream | freerdp | 2:2.4.1-6.el9_2.13 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::appstream | freerdp-debuginfo | 2:2.4.1-6.el9_2.13 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::appstream | freerdp-debugsource | 2:2.4.1-6.el9_2.13 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::appstream | freerdp-libs | 2:2.4.1-6.el9_2.13 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::appstream | freerdp-libs-debuginfo | 2:2.4.1-6.el9_2.13 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::appstream | libwinpr | 2:2.4.1-6.el9_2.13 |
| Red Hat · RHEL 9.2 E4S rhel_e4s:9.2::appstream | libwinpr-debuginfo | 2:2.4.1-6.el9_2.13 |
Vulnerabilities 1
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High 8.7
FreeRDP: Heap-buffer-overflow write in TS Gateway RPC fragment receive due to uncapped bind_ack max_xmit_frag
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, FreeRDP clients using TS Gateway accept a server-controlled max_xmit_frag value in libfreerdp/core/gateway/rpc_bind.c without bounding it to the 4088-byte ReceiveFragment alloca…
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=2519818
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_74470.json
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report
https://access.redhat.com/security/cve/CVE-2026-55193
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-55193
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-55193
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article
https://github.com/FreeRDP/FreeRDP/commit/a863ef1cf1cdabf9019280e5658f806e73bb50e8
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article
https://github.com/FreeRDP/FreeRDP/pull/12873
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article
https://github.com/FreeRDP/FreeRDP/releases/tag/3.27.0
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article
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-7rp4-66mc-j9vx