4805 matches found
CVE-2026-72745
CVE-2026-72745 is a duplicate of CVE-2026-73242 for FreeRDP. Technical details in connected docs describe an out-of-bounds vulnerability in kerberos_DecryptMessage() within winpr/libwinpr/sspi/Kerberos/kerberos.c, where a peer-supplied 16-bit EC (extra count) in a GSS Wrap token can move decrypt ...
CVE-2026-72745
Removed by vendor...
EUVD-2026-56135
FreeRDP before 3.30.0 contains an out-of-bounds vulnerability in kerberosDecryptMessage winpr/libwinpr/sspi/Kerberos/kerberos.c. The 16-bit EC extra count field of a peer-supplied GSS Wrap token RFC 4121 is used directly in pointer arithmetic to locate the encrypted regions without being...
CVE-2026-72745 FreeRDP before 3.30.0 Out-of-Bounds Read via Kerberos GSS Wrap-token EC
FreeRDP before 3.30.0 contains an out-of-bounds vulnerability in kerberosDecryptMessage winpr/libwinpr/sspi/Kerberos/kerberos.c. The 16-bit EC extra count field of a peer-supplied GSS Wrap token RFC 4121 is used directly in pointer arithmetic to locate the encrypted regions without being...
CVE-2026-67288
A flaw was found in FreeRDP. When smartcard emulation is enabled, a remote attacker can send specially crafted smartcard cache requests to a FreeRDP client. This can lead to a null pointer dereference, causing the client process to terminate and disrupting active remote desktop sessions. Mitigati...
CVE-2026-67289
A flaw was found in FreeRDP. A malicious or compromised Remote Desktop Protocol RDP server can exploit this vulnerability to inject arbitrary headers or requests into an HTTP proxy CONNECT request. This occurs because FreeRDP does not properly validate control characters in the server-controlled...
Linux Distros Unpatched Vulnerability : CVE-2026-72746
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP before 3.30.0 contains a server-side authentication bypass in the RDSTLS handshake. When a server is configured with RdstlsSecurity = TRUE, the handshak...
PT-2026-70159
FreeRDP before 3.30.0 contains a server-side authentication bypass in the RDSTLS handshake. When a server is configured with RdstlsSecurity = TRUE, the handshake dispatches inbound PDUs based solely on the attacker-supplied wire pduType without verifying that the received PDU is the one required ...
Linux Distros Unpatched Vulnerability : CVE-2026-72745
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP before 3.30.0 contains an out-of-bounds vulnerability in kerberosDecryptMessage winpr/libwinpr/sspi/Kerberos/kerberos.c. The 16-bit EC extra count field...
PT-2026-70158
FreeRDP before 3.30.0 contains an out-of-bounds vulnerability in kerberos DecryptMessage winpr/libwinpr/sspi/Kerberos/kerberos.c. The 16-bit EC extra count field of a peer-supplied GSS Wrap token RFC 4121 is used directly in pointer arithmetic to locate the encrypted regions without being...
PT-2026-70898
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP's winpr/libwinpr/sspi/Kerberos/kerberos.c kerberos DecryptMessage function fails to bound the peer-controlled GSS Wrap-token EC field before using it with RRC in IOV pointer offsets, allowing a malicious RDP...
PT-2026-70897
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP server-side RDSTLS in libfreerdp/core/rdstls.c accepts an attacker-supplied RDSTLS TYPE CAPABILITIES PDU while rdstls server authenticate is waiting for RDSTLS TYPE AUTHREQ, leaving resultCode at RDSTLS RESU...
Security update for freerdp
This update for freerdp fixes the following issues: CVE-2026-27951: 32-bit system denial of service via endless blocking loop in StreamEnsureCapacity bsc1258939. CVE-2026-33952: client denial of service via unvalidated authentication length field bsc1261196. CVE-2026-33977: client denial of servi...
SUSE-SU-2026:3562-1 Security update for freerdp
This update for freerdp fixes the following issues: - CVE-2026-27951: 32-bit system denial of service via endless blocking loop in StreamEnsureCapacity bsc1258939. - CVE-2026-33952: client denial of service via unvalidated authentication length field bsc1261196. - CVE-2026-33977: client denial of...
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.22.0, the RDPSND async playback thread could process queued PDUs after the channel was closed and its internal state was freed, resulting in a use after free in rdpsndtreatwave. This vulnerability has been fixed i...
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, pixel data from adjacent heap memory was rendered to the screen, potentially exposing sensitive data to attackers. This issue has been fixed in version 3.24.2...
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, in the resizevbarentry function in libfreerdp/codec/clear.c, vBarEntry-size was updated to vBarEntry-count before the winpralignedrecalloc call. If the realloc call fails, the size is inflated, and the pixel...
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, the progressivedecompresstileupgrade function detected mismatches using progressiverfxquantcmpequal, but only emitted a WLogWARN message; execution continued. The wrapped value 247 was used as a shift...
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.0, there was a buffer overflow vulnerability in the MS-ADPCM and IMA-ADPCM decoders, due to unchecked predictor and stepindex values from input data. This vulnerability has been fixed in version 3.24.0...