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([167.103.127.14]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b27477736dsm106828025ad.24.2026.04.05.05.49.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Apr 2026 05:49:31 -0700 (PDT) From: ankur.tyagi85@gmail.com To: openembedded-devel@lists.openembedded.org Cc: Ankur Tyagi Subject: [oe][meta-networking][whinlatter][PATCH 2/14] wolfssl: patch CVE-2026-0819 Date: Mon, 6 Apr 2026 00:49:04 +1200 Message-ID: <20260405124916.2881008-2-ankur.tyagi85@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260405124916.2881008-1-ankur.tyagi85@gmail.com> References: <20260405124916.2881008-1-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 ; Sun, 05 Apr 2026 12:49:37 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/126001 From: Ankur Tyagi Details: https://nvd.nist.gov/vuln/detail/CVE-2026-0819 Signed-off-by: Ankur Tyagi --- .../wolfssl/files/CVE-2026-0819.patch | 31 +++++++++++++++++++ .../wolfssl/wolfssl_5.8.0.bb | 1 + 2 files changed, 32 insertions(+) create mode 100644 meta-networking/recipes-connectivity/wolfssl/files/CVE-2026-0819.patch diff --git a/meta-networking/recipes-connectivity/wolfssl/files/CVE-2026-0819.patch b/meta-networking/recipes-connectivity/wolfssl/files/CVE-2026-0819.patch new file mode 100644 index 0000000000..0594a8e03f --- /dev/null +++ b/meta-networking/recipes-connectivity/wolfssl/files/CVE-2026-0819.patch @@ -0,0 +1,31 @@ +From ce42215d0dd20742b378211671117db4e6f7e729 Mon Sep 17 00:00:00 2001 +From: Reda Chouk +Date: Thu, 8 Jan 2026 19:57:24 +0100 +Subject: [PATCH] Increment signedAttribsCount with the right number of + attributes it encoded + +(cherry picked from commit 9c7b58656541e8d31876d7ccd2cd38140b8ffb79) + +CVE: CVE-2026-0819 +Upstream-Status: Backport [https://github.com/wolfSSL/wolfssl/commit/9c7b58656541e8d31876d7ccd2cd38140b8ffb79] +Signed-off-by: Ankur Tyagi +--- + wolfcrypt/src/pkcs7.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/wolfcrypt/src/pkcs7.c b/wolfcrypt/src/pkcs7.c +index a8545ba0a..4ba96c90d 100644 +--- a/wolfcrypt/src/pkcs7.c ++++ b/wolfcrypt/src/pkcs7.c +@@ -2107,6 +2107,11 @@ static int wc_PKCS7_BuildSignedAttributes(wc_PKCS7* pkcs7, ESD* esd, + + /* add custom signed attributes if set */ + if (pkcs7->signedAttribsSz > 0 && pkcs7->signedAttribs != NULL) { ++ word32 availableSpace = MAX_SIGNED_ATTRIBS_SZ - atrIdx; ++ ++ if (pkcs7->signedAttribsSz > availableSpace) ++ return BUFFER_E; ++ + esd->signedAttribsCount += pkcs7->signedAttribsSz; + esd->signedAttribsSz += (word32)EncodeAttributes( + &esd->signedAttribs[atrIdx], (int)esd->signedAttribsCount, diff --git a/meta-networking/recipes-connectivity/wolfssl/wolfssl_5.8.0.bb b/meta-networking/recipes-connectivity/wolfssl/wolfssl_5.8.0.bb index 78d17630c7..e9be766e67 100644 --- a/meta-networking/recipes-connectivity/wolfssl/wolfssl_5.8.0.bb +++ b/meta-networking/recipes-connectivity/wolfssl/wolfssl_5.8.0.bb @@ -27,6 +27,7 @@ SRC_URI = " \ file://CVE-2025-7394-4.patch \ file://CVE-2025-7394-5.patch \ file://CVE-2025-7394-6.patch \ + file://CVE-2026-0819.patch \ " SRCREV = "b077c81eb635392e694ccedbab8b644297ec0285"