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[AutoPR- Security] Patch libssh for CVE-2025-5351 #22

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[AutoPR- Security] Patch libssh for CVE-2025-5351 #22

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34 changes: 34 additions & 0 deletions SPECS/libssh/CVE-2025-5351.patch
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Original file line number Diff line number Diff line change
@@ -0,0 +1,34 @@
From bcffcb587d88f0a50a4965822ce164ed9178bfb3 Mon Sep 17 00:00:00 2001
From: Azure Linux Security Servicing Account
<[email protected]>
Date: Thu, 10 Jul 2025 13:22:23 +0000
Subject: [PATCH] Fix CVE CVE-2025-5351 in libssh

Upstream Patch Reference: https://git.libssh.org/projects/libssh.git/patch/?id=6ddb730a27338983851248af59b128b995aad256
---
src/pki_crypto.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/src/pki_crypto.c b/src/pki_crypto.c
index 5b0d7de..aec4954 100644
--- a/src/pki_crypto.c
+++ b/src/pki_crypto.c
@@ -2023,6 +2023,7 @@ ssh_string pki_publickey_to_blob(const ssh_key key)
bignum_safe_free(bn);
bignum_safe_free(be);
OSSL_PARAM_free(params);
+ params = NULL;
#endif /* OPENSSL_VERSION_NUMBER */
break;
}
@@ -2143,6 +2144,7 @@ ssh_string pki_publickey_to_blob(const ssh_key key)
*/
#if 0
OSSL_PARAM_free(params);
+ params = NULL;
#endif /* OPENSSL_VERSION_NUMBER */

if (key->type == SSH_KEYTYPE_SK_ECDSA &&
--
2.45.3

6 changes: 5 additions & 1 deletion SPECS/libssh/libssh.spec
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Expand Up @@ -2,7 +2,7 @@ Vendor: Microsoft Corporation
Distribution: Azure Linux
Name: libssh
Version: 0.10.6
Release: 1%{?dist}
Release: 2%{?dist}
Summary: A library implementing the SSH protocol
License: LGPLv2+
URL: http://www.libssh.org
Expand All @@ -12,6 +12,7 @@ Source1: https://www.libssh.org/files/0.10/%{name}-%{version}.tar.xz.asc
Source2: https://cryptomilk.org/gpgkey-8DFF53E18F2ABC8D8F3C92237EE0FC4DCC014E3D.gpg#/%{name}.keyring
Source3: libssh_client.config
Source4: libssh_server.config
Patch0: CVE-2025-5351.patch

BuildRequires: cmake
BuildRequires: gcc-c++
Expand Down Expand Up @@ -144,6 +145,9 @@ popd
%attr(0644,root,root) %config(noreplace) %{_sysconfdir}/libssh/libssh_server.config

%changelog
* Thu Jul 10 2025 Azure Linux Security Servicing Account <[email protected]> - 0.10.6-2
- Patch for CVE-2025-5351

* Tue Feb 25 2025 CBL-Mariner Servicing Account <[email protected]> - 0.10.6-1
- Auto-upgrade to 0.10.6 - for CVE-2023-6004, CVE-2023-6918 & CVE-2023-48795 [Medium]

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4 changes: 2 additions & 2 deletions toolkit/resources/manifests/package/pkggen_core_aarch64.txt
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Expand Up @@ -193,8 +193,8 @@ e2fsprogs-1.47.0-2.azl3.aarch64.rpm
e2fsprogs-devel-1.47.0-2.azl3.aarch64.rpm
libsolv-0.7.28-3.azl3.aarch64.rpm
libsolv-devel-0.7.28-3.azl3.aarch64.rpm
libssh2-1.11.1-1.azl3.aarch64.rpm
libssh2-devel-1.11.1-1.azl3.aarch64.rpm
libssh2-0.10.6-2.azl3.aarch64.rpm
libssh2-devel-0.10.6-2.azl3.aarch64.rpm
krb5-1.21.3-2.azl3.aarch64.rpm
krb5-devel-1.21.3-2.azl3.aarch64.rpm
nghttp2-1.61.0-2.azl3.aarch64.rpm
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4 changes: 2 additions & 2 deletions toolkit/resources/manifests/package/pkggen_core_x86_64.txt
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Expand Up @@ -193,8 +193,8 @@ e2fsprogs-1.47.0-2.azl3.x86_64.rpm
e2fsprogs-devel-1.47.0-2.azl3.x86_64.rpm
libsolv-0.7.28-3.azl3.x86_64.rpm
libsolv-devel-0.7.28-3.azl3.x86_64.rpm
libssh2-1.11.1-1.azl3.x86_64.rpm
libssh2-devel-1.11.1-1.azl3.x86_64.rpm
libssh2-0.10.6-2.azl3.x86_64.rpm
libssh2-devel-0.10.6-2.azl3.x86_64.rpm
krb5-1.21.3-2.azl3.x86_64.rpm
krb5-devel-1.21.3-2.azl3.x86_64.rpm
nghttp2-1.61.0-2.azl3.x86_64.rpm
Expand Down
6 changes: 3 additions & 3 deletions toolkit/resources/manifests/package/toolchain_aarch64.txt
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Expand Up @@ -229,9 +229,9 @@ libsolv-0.7.28-3.azl3.aarch64.rpm
libsolv-debuginfo-0.7.28-3.azl3.aarch64.rpm
libsolv-devel-0.7.28-3.azl3.aarch64.rpm
libsolv-tools-0.7.28-3.azl3.aarch64.rpm
libssh2-1.11.1-1.azl3.aarch64.rpm
libssh2-debuginfo-1.11.1-1.azl3.aarch64.rpm
libssh2-devel-1.11.1-1.azl3.aarch64.rpm
libssh2-0.10.6-2.azl3.aarch64.rpm
libssh2-debuginfo-0.10.6-2.azl3.aarch64.rpm
libssh2-devel-0.10.6-2.azl3.aarch64.rpm
libstdc++-13.2.0-7.azl3.aarch64.rpm
libstdc++-devel-13.2.0-7.azl3.aarch64.rpm
libtasn1-4.19.0-2.azl3.aarch64.rpm
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6 changes: 3 additions & 3 deletions toolkit/resources/manifests/package/toolchain_x86_64.txt
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Expand Up @@ -237,9 +237,9 @@ libsolv-0.7.28-3.azl3.x86_64.rpm
libsolv-debuginfo-0.7.28-3.azl3.x86_64.rpm
libsolv-devel-0.7.28-3.azl3.x86_64.rpm
libsolv-tools-0.7.28-3.azl3.x86_64.rpm
libssh2-1.11.1-1.azl3.x86_64.rpm
libssh2-debuginfo-1.11.1-1.azl3.x86_64.rpm
libssh2-devel-1.11.1-1.azl3.x86_64.rpm
libssh2-0.10.6-2.azl3.x86_64.rpm
libssh2-debuginfo-0.10.6-2.azl3.x86_64.rpm
libssh2-devel-0.10.6-2.azl3.x86_64.rpm
libstdc++-13.2.0-7.azl3.x86_64.rpm
libstdc++-devel-13.2.0-7.azl3.x86_64.rpm
libtasn1-4.19.0-2.azl3.x86_64.rpm
Expand Down
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