42 matches found
CLSA-2026-1792808931 freerdp: Fix of 2 CVEs
CVE-2026-111880: fix heap out-of-bounds write in NTLM MIC computation; validate the MIC offset against the AUTHENTICATEMESSAGE length - CVE-2023-39354: fix out-of-bounds read in nscrledecompressdata; check that the stream holds the declared plane lengths - CVE-2026-109244: winpr-makecert: create...
Astra Linux – Vulnerability in freerdp3
FreeRDP before version 3.31.0 contains a null pointer dereference vulnerability in gdisurfacebits when processing Surface Bits commands with the NSCodec codec ID. A malicious RDP server can cause a FreeRDP client to crash by sending a crafted Surface Bits command that claims to use NSCodec, even...
CVE-2026-109257
A flaw was found in FreeRDP. A remote attacker using a specially crafted Remote Desktop Protocol RDP client can request NSCodec compression with large display dimensions to trigger a memory allocation failure on the server. Because the server fails to properly clear memory pointers during error...
DEBIAN-CVE-2026-109257
FreeRDP before 3.32.0 contains a double-free vulnerability in nsccontextinitializeencode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing the...
CVE-2026-109257
FreeRDP before 3.32.0 contains a double-free vulnerability in nsccontextinitializeencode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing the...
CVE-2026-109257
FreeRDP before 3.32.0 contains a double-free vulnerability in nsccontextinitializeencode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing the...
UBUNTU-CVE-2026-109257
FreeRDP before 3.32.0 contains a double-free vulnerability in nsccontextinitializeencode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing the...
CVE-2026-109257 FreeRDP before 3.32.0 Double Free via NSCodec plane growth failure
FreeRDP before 3.32.0 contains a double-free vulnerability in nsccontextinitializeencode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing the...
CVE-2026-109257
FreeRDP before 3.32.0 contains a double-free vulnerability in nsccontextinitializeencode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing the...
EUVD-2026-97701
FreeRDP before 3.32.0 contains a double-free vulnerability in nsccontextinitializeencode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing the...
CVE-2026-109257 FreeRDP before 3.32.0 Double Free via NSCodec plane growth failure
FreeRDP before 3.32.0 contains a double-free vulnerability in nsccontextinitializeencode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing the...
CVE-2026-109257
FreeRDP versions before 3.32.0 are susceptible to a double-free vulnerability within the nsc_context_initialize_encode() function. The root cause is a partial buffer growth failure that leaves dangling plane pointers. An attacker can exploit this by using a crafted RDP client to negotiate NSCodec...
CVE-2026-109257 FreeRDP before 3.32.0 Double Free via NSCodec plane growth failure
FreeRDP before 3.32.0 contains a double-free vulnerability in nsccontextinitializeencode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing the...
CVE-2026-109257
FreeRDP before 3.32.0 contains a double-free vulnerability in nsccontextinitializeencode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing the...
PT-2026-110674
FreeRDP before 3.32.0 contains a double-free vulnerability in nsc context initialize encode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing t...
CVE-2026-109257: Double Free
FreeRDP before 3.32.0 contains a double-free vulnerability in nsccontextinitializeencode that leaves dangling plane pointers after a partial buffer growth failure. Attackers using a crafted RDP client can negotiate NSCodec with a large desktop geometry to trigger allocation failure, crashing the...
FreeRDP: FreeRDP: Denial of Service via crafted Surface Bits command
A flaw was found in FreeRDP. A malicious Remote Desktop Protocol RDP server can trigger a null pointer dereference in the gdisurfacebits function by sending a specially crafted Surface Bits command that claims to use the NSCodec codec ID. This vulnerability exists even when the NSCodec is disable...
SUSE CVE-2026-91954
FreeRDP before 3.31.0 contains a null pointer dereference vulnerability in gdisurfacebits when processing Surface Bits commands with NSCodec codec ID. A malicious RDP server can crash a FreeRDP client by sending a crafted Surface Bits command claiming to use NSCodec, even when the codec is disabl...
CVE-2026-91954
A flaw was found in FreeRDP. A malicious Remote Desktop Protocol RDP server can trigger a null pointer dereference in the gdisurfacebits function by sending a specially crafted Surface Bits command that claims to use the NSCodec codec ID. This vulnerability exists even when the NSCodec is disable...
DEBIAN-CVE-2026-91954
FreeRDP before 3.31.0 contains a null pointer dereference vulnerability in gdisurfacebits when processing Surface Bits commands with NSCodec codec ID. A malicious RDP server can crash a FreeRDP client by sending a crafted Surface Bits command claiming to use NSCodec, even when the codec is disabl...