{"id":"ALSA-2024:2208","summary":"Moderate: freerdp security update","details":"FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox.\n\nSecurity Fix(es):\n\n* freerdp: Incorrect offset calculation leading to DOS (CVE-2023-39350)\n* freerdp: Null Pointer Dereference leading DOS in RemoteFX (CVE-2023-39351)\n* freerdp: invalid offset validation leading to Out Of Bound Write (CVE-2023-39352)\n* freerdp: missing offset validation leading to Out-of-Bounds Read in gdi_multi_opaque_rect (CVE-2023-39356)\n* freerdp: Integer overflow leading to out-of-bound write vulnerability in gdi_CreateSurface (CVE-2023-40186)\n* freerdp: Out-of-bounds write in clear_decompress_bands_data (CVE-2023-40567)\n* freerdp: Out-of-bounds write in the `progressive_decompress` function due to incorrect calculations (CVE-2023-40569)\n* freerdp: buffer overflow in ncrush_decompress causes crash with crafted input (CVE-2023-40589)\n* freerdp: missing offset validation leading to Out Of Bound Read (CVE-2023-39353)\n* freerdp: Out-Of-Bounds Read in nsc_rle_decompress_data (CVE-2023-39354)\n* freerdp: integer-Underflow leading to Out-Of-Bound Read in zgfx_decompress_segment (CVE-2023-40181)\n* freerdp: Out-of-bounds read in general_LumaToYUV444 (CVE-2023-40188)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-01-30T00:45:20.160716Z","published":"2024-04-30T00:00:00Z","related":["CVE-2023-39350","CVE-2023-39351","CVE-2023-39352","CVE-2023-39353","CVE-2023-39354","CVE-2023-39356","CVE-2023-40181","CVE-2023-40186","CVE-2023-40188","CVE-2023-40567","CVE-2023-40569","CVE-2023-40589"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:2208"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-39350"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-39351"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-39352"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-39353"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-39354"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-39356"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-40181"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-40186"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-40188"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-40567"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-40569"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-40589"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236606"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236650"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236656"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236669"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236730"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236750"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236759"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236763"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236766"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236774"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236779"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2236784"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2024-2208.html"}],"affected":[{"package":{"name":"freerdp","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/freerdp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.11.2-1.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:2208.json"}},{"package":{"name":"freerdp-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/freerdp-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.11.2-1.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:2208.json"}},{"package":{"name":"freerdp-libs","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/freerdp-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.11.2-1.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:2208.json"}},{"package":{"name":"libwinpr","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/libwinpr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.11.2-1.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:2208.json"}},{"package":{"name":"libwinpr-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/libwinpr-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.11.2-1.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2024:2208.json"}}],"schema_version":"1.7.3"}