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Wed, 25 Jun 2025 23:14:56 -0700 (PDT) Received: from MVIN00016.mvista.com ([103.250.136.149]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-315f53d9098sm3292476a91.31.2025.06.25.23.14.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Jun 2025 23:14:55 -0700 (PDT) From: Hitendra Prajapati To: openembedded-devel@lists.openembedded.org Cc: Hitendra Prajapati Subject: [meta-oe][kirkstone][PATCH] libssh: fix CVE-2025-5318 Date: Thu, 26 Jun 2025 11:44:37 +0530 Message-ID: <20250626061437.40761-1-hprajapati@mvista.com> X-Mailer: git-send-email 2.49.0 MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Thu, 26 Jun 2025 06:15:00 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/118117 Upstream-Status: Backport from https://git.libssh.org/projects/libssh.git/commit/?id=5f4ffda88770f95482fd0e66aa44106614dbf466 Signed-off-by: Hitendra Prajapati --- .../libssh/libssh/CVE-2025-5318.patch | 31 +++++++++++++++++++ .../recipes-support/libssh/libssh_0.8.9.bb | 1 + 2 files changed, 32 insertions(+) create mode 100644 meta-oe/recipes-support/libssh/libssh/CVE-2025-5318.patch diff --git a/meta-oe/recipes-support/libssh/libssh/CVE-2025-5318.patch b/meta-oe/recipes-support/libssh/libssh/CVE-2025-5318.patch new file mode 100644 index 0000000000..2f89977873 --- /dev/null +++ b/meta-oe/recipes-support/libssh/libssh/CVE-2025-5318.patch @@ -0,0 +1,31 @@ +From 5f4ffda88770f95482fd0e66aa44106614dbf466 Mon Sep 17 00:00:00 2001 +From: Jakub Jelen +Date: Tue, 22 Apr 2025 21:18:44 +0200 +Subject: CVE-2025-5318: sftpserver: Fix possible buffer overrun + +Signed-off-by: Jakub Jelen +Reviewed-by: Andreas Schneider + +Upstream-Status: Backport [https://git.libssh.org/projects/libssh.git/commit/?id=5f4ffda88770f95482fd0e66aa44106614dbf466] +CVE: CVE-2025-5318 +Signed-off-by: Hitendra Prajapati +--- + src/sftpserver.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/sftpserver.c b/src/sftpserver.c +index 1af8a0e7..dee51534 100644 +--- a/src/sftpserver.c ++++ b/src/sftpserver.c +@@ -530,7 +530,7 @@ void *sftp_handle(sftp_session sftp, ssh_string handle){ + + memcpy(&val, ssh_string_data(handle), sizeof(uint32_t)); + +- if (val > SFTP_HANDLES) { ++ if (val >= SFTP_HANDLES) { + return NULL; + } + +-- +2.49.0 + diff --git a/meta-oe/recipes-support/libssh/libssh_0.8.9.bb b/meta-oe/recipes-support/libssh/libssh_0.8.9.bb index 061f13912f..e53b8a834e 100644 --- a/meta-oe/recipes-support/libssh/libssh_0.8.9.bb +++ b/meta-oe/recipes-support/libssh/libssh_0.8.9.bb @@ -8,6 +8,7 @@ DEPENDS = "zlib openssl" SRC_URI = "git://git.libssh.org/projects/libssh.git;protocol=https;branch=stable-0.8 \ file://CVE-2020-16135.patch \ + file://CVE-2025-5318.patch \ " SRCREV = "04685a74df9ce1db1bc116a83a0da78b4f4fa1f8"