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([203.211.104.195]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-39cfa5c1d17sm788649a91.4.2026.09.09.01.32.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Sep 2026 01:32:05 -0700 (PDT) From: ankur.tyagi85@gmail.com To: openembedded-devel@lists.openembedded.org Cc: Ankur Tyagi Subject: [oe][meta-oe][wrynose][PATCH 5/15] freerdp3: patch CVE-2026-55194 Date: Wed, 9 Sep 2026 20:31:30 +1200 Message-ID: <20260909083140.2494932-5-ankur.tyagi85@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260909083140.2494932-1-ankur.tyagi85@gmail.com> References: <20260909083140.2494932-1-ankur.tyagi85@gmail.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 09 Sep 2026 08:32:16 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/129876 From: Ankur Tyagi Details: https://nvd.nist.gov/vuln/detail/cve-2026-55194 Signed-off-by: Ankur Tyagi --- .../freerdp/freerdp3/CVE-2026-55194.patch | 53 +++++++++++++++++++ .../freerdp/freerdp3_3.24.2.bb | 1 + 2 files changed, 54 insertions(+) create mode 100644 meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-55194.patch diff --git a/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-55194.patch b/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-55194.patch new file mode 100644 index 0000000000..da2733ccf0 --- /dev/null +++ b/meta-oe/recipes-support/freerdp/freerdp3/CVE-2026-55194.patch @@ -0,0 +1,53 @@ +From 7e828b919a8394abd86a174c4943299618e128eb Mon Sep 17 00:00:00 2001 +From: Armin Novak +Date: Thu, 11 Jun 2026 08:22:26 +0200 +Subject: [PATCH] [core,gateway] ensure buffer size for current write + +(cherry picked from commit 9f2da52c2341cc14a96ad12e69c5b83d0bcd8b5a) + +CVE: CVE-2026-55194 +Upstream-Status: Backport [https://github.com/FreeRDP/FreeRDP/commit/9f2da52c2341cc14a96ad12e69c5b83d0bcd8b5a] + +Signed-off-by: Ankur Tyagi +--- + libfreerdp/core/gateway/rpc_client.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/libfreerdp/core/gateway/rpc_client.c b/libfreerdp/core/gateway/rpc_client.c +index 27f3614f1..59e5781f4 100644 +--- a/libfreerdp/core/gateway/rpc_client.c ++++ b/libfreerdp/core/gateway/rpc_client.c +@@ -372,7 +372,6 @@ static int rpc_client_recv_pdu(rdpRpc* rpc, RPC_PDU* pdu) + static int rpc_client_recv_fragment(rdpRpc* rpc, wStream* fragment) + { + int rc = -1; +- RPC_PDU* pdu = nullptr; + size_t StubOffset = 0; + size_t StubLength = 0; + RpcClientCall* call = nullptr; +@@ -382,7 +381,7 @@ static int rpc_client_recv_fragment(rdpRpc* rpc, wStream* fragment) + WINPR_ASSERT(rpc->client); + WINPR_ASSERT(fragment); + +- pdu = rpc->client->pdu; ++ RPC_PDU* pdu = rpc->client->pdu; + WINPR_ASSERT(pdu); + + Stream_SealLength(fragment); +@@ -464,7 +463,7 @@ static int rpc_client_recv_fragment(rdpRpc* rpc, wStream* fragment) + { + const rpcconn_response_hdr_t* response = + (const rpcconn_response_hdr_t*)&header.response; +- if (!Stream_EnsureCapacity(pdu->s, response->alloc_hint)) ++ if (!Stream_EnsureRemainingCapacity(pdu->s, StubLength)) + goto fail; + + if (Stream_Length(fragment) < StubOffset + StubLength) +@@ -472,6 +471,7 @@ static int rpc_client_recv_fragment(rdpRpc* rpc, wStream* fragment) + + if (!Stream_SetPosition(fragment, StubOffset)) + goto fail; ++ + Stream_Write(pdu->s, Stream_ConstPointer(fragment), StubLength); + rpc->StubFragCount++; + diff --git a/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb b/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb index 4248225379..eefc9ab5d3 100644 --- a/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb +++ b/meta-oe/recipes-support/freerdp/freerdp3_3.24.2.bb @@ -16,6 +16,7 @@ SRC_URI = "git://github.com/FreeRDP/FreeRDP.git;nobranch=1;protocol=https;tag=${ file://CVE-2026-55191.patch \ file://CVE-2026-55192.patch \ file://CVE-2026-55193.patch \ + file://CVE-2026-55194.patch \ "