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wolfssl: patch CVE-2025-7395
Details: https://nvd.nist.gov/vuln/detail/CVE-2025-7395 Backport patches from the PR[1] mentioned in the changelog[2] [1] github.com/wolfSSL/wolfssl/pull/8833 [2] https://github.com/wolfSSL/wolfssl/blob/master/ChangeLog.md#wolfssl-release-582-july-17-2025 Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com> Signed-off-by: Anuj Mittal <anuj.mittal@oss.qualcomm.com>
This commit is contained in:
Ankur Tyagi
Anuj Mittal
parent
6781da83ae
commit
4243e66245
@ -0,0 +1,85 @@
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From 420f3390c4922febaf54d02a81da1fdab0ad5f04 Mon Sep 17 00:00:00 2001
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From: Ruby Martin <ruby@wolfssl.com>
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Date: Mon, 2 Jun 2025 16:38:32 -0600
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Subject: [PATCH] create policy for WOLFSSL_APPLE_NATIVE_CERT_VALIDATION,
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domain name checking
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CVE: CVE-2025-7395
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Upstream-Status: Backport [https://github.com/wolfSSL/wolfssl/commit/9864959e41bd9259f258c09171ae2ec1c43fbc7f]
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(cherry picked from commit 9864959e41bd9259f258c09171ae2ec1c43fbc7f)
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Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
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---
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src/internal.c | 25 ++++++++++++++++++++-----
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1 file changed, 20 insertions(+), 5 deletions(-)
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diff --git a/src/internal.c b/src/internal.c
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index 6b3a227bc..1b9a469ee 100644
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--- a/src/internal.c
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+++ b/src/internal.c
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@@ -211,7 +211,7 @@ int writeAeadAuthData(WOLFSSL* ssl, word16 sz, byte type, byte* additional,
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#include <Security/SecCertificate.h>
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#include <Security/SecTrust.h>
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#include <Security/SecPolicy.h>
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-static int DoAppleNativeCertValidation(const WOLFSSL_BUFFER_INFO* certs,
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+static int DoAppleNativeCertValidation(WOLFSSL* ssl, const WOLFSSL_BUFFER_INFO* certs,
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int totalCerts);
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#endif /* #if defined(__APPLE__) && defined(WOLFSSL_SYS_CA_CERTS) */
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@@ -16775,7 +16775,7 @@ int ProcessPeerCerts(WOLFSSL* ssl, byte* input, word32* inOutIdx,
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* into wolfSSL, try to validate against the system certificates
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* using Apple's native trust APIs */
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if ((ret != 0) && (ssl->ctx->doAppleNativeCertValidationFlag)) {
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- if (DoAppleNativeCertValidation(args->certs,
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+ if (DoAppleNativeCertValidation(ssl, args->certs,
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args->totalCerts)) {
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WOLFSSL_MSG("Apple native cert chain validation SUCCESS");
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ret = 0;
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@@ -42665,7 +42665,8 @@ cleanup:
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* wolfSSL's built-in certificate validation mechanisms anymore. We instead
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* must call into the Security Framework APIs to authenticate peer certificates
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*/
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-static int DoAppleNativeCertValidation(const WOLFSSL_BUFFER_INFO* certs,
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+static int DoAppleNativeCertValidation(WOLFSSL* ssl,
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+ const WOLFSSL_BUFFER_INFO* certs,
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int totalCerts)
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{
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int i;
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@@ -42674,7 +42675,8 @@ static int DoAppleNativeCertValidation(const WOLFSSL_BUFFER_INFO* certs,
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CFMutableArrayRef certArray = NULL;
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SecCertificateRef secCert = NULL;
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SecTrustRef trust = NULL;
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- SecPolicyRef policy = NULL ;
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+ SecPolicyRef policy = NULL;
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+ CFStringRef hostname = NULL;
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WOLFSSL_ENTER("DoAppleNativeCertValidation");
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@@ -42703,7 +42705,17 @@ static int DoAppleNativeCertValidation(const WOLFSSL_BUFFER_INFO* certs,
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}
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/* Create trust object for SecCertifiate Ref */
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- policy = SecPolicyCreateSSL(true, NULL);
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+ if (ssl->buffers.domainName.buffer &&
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+ ssl->buffers.domainName.length > 0) {
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+ /* Create policy with specified value to require host name match */
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+ hostname = CFStringCreateWithCString(kCFAllocatorDefault,
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+ (const char*)ssl->buffers.domainName.buffer, kCFStringEncodingUTF8);
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+ }
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+ if (hostname != NULL) {
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+ policy = SecPolicyCreateSSL(true, hostname);
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+ } else {
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+ policy = SecPolicyCreateSSL(true, NULL);
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+ }
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status = SecTrustCreateWithCertificates(certArray, policy, &trust);
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if (status != errSecSuccess) {
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WOLFSSL_MSG_EX("Error creating trust object, "
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@@ -42734,6 +42746,9 @@ cleanup:
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if (policy) {
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CFRelease(policy);
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}
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+ if (hostname) {
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+ CFRelease(hostname);
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+ }
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WOLFSSL_LEAVE("DoAppleNativeCertValidation", ret);
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@ -0,0 +1,28 @@
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From 7867076975aa84ebaed4001fae1ebffd013322d5 Mon Sep 17 00:00:00 2001
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From: Brett <bigbrett@users.noreply.github.com>
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Date: Wed, 4 Jun 2025 15:48:15 -0600
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Subject: [PATCH] prevent apple native cert validation from overriding error
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codes other than ASN_NO_SIGNER_E
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CVE: CVE-2025-7395
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Upstream-Status: Backport [https://github.com/wolfSSL/wolfssl/commit/bc8eeea703253bd65d472a9541b54fef326e8050]
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(cherry picked from commit bc8eeea703253bd65d472a9541b54fef326e8050)
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Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
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---
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src/internal.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/internal.c b/src/internal.c
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index 1b9a469ee..6a76eb130 100644
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--- a/src/internal.c
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+++ b/src/internal.c
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@@ -16774,7 +16774,8 @@ int ProcessPeerCerts(WOLFSSL* ssl, byte* input, word32* inOutIdx,
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/* If we can't validate the peer cert chain against the CAs loaded
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* into wolfSSL, try to validate against the system certificates
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* using Apple's native trust APIs */
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- if ((ret != 0) && (ssl->ctx->doAppleNativeCertValidationFlag)) {
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+ if ((ret == ASN_NO_SIGNER_E) &&
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+ (ssl->ctx->doAppleNativeCertValidationFlag)) {
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if (DoAppleNativeCertValidation(ssl, args->certs,
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args->totalCerts)) {
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WOLFSSL_MSG("Apple native cert chain validation SUCCESS");
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@ -0,0 +1,26 @@
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From 70302af2c21a121845e1e721ed27b3b106f186f6 Mon Sep 17 00:00:00 2001
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From: Brett <bigbrett@users.noreply.github.com>
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Date: Wed, 4 Jun 2025 16:56:16 -0600
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Subject: [PATCH] add missing error trace macro
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CVE: CVE-2025-7395
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Upstream-Status: Backport [https://github.com/wolfSSL/wolfssl/commit/0e2a3fd0b64bc6ba633aa9227e92ecacb42b5b1b]
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(cherry picked from commit 0e2a3fd0b64bc6ba633aa9227e92ecacb42b5b1b)
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Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
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---
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src/internal.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/internal.c b/src/internal.c
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index 6a76eb130..1d01ee095 100644
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--- a/src/internal.c
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+++ b/src/internal.c
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@@ -16774,7 +16774,7 @@ int ProcessPeerCerts(WOLFSSL* ssl, byte* input, word32* inOutIdx,
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/* If we can't validate the peer cert chain against the CAs loaded
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* into wolfSSL, try to validate against the system certificates
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* using Apple's native trust APIs */
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- if ((ret == ASN_NO_SIGNER_E) &&
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+ if ((ret == WC_NO_ERR_TRACE(ASN_NO_SIGNER_E)) &&
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(ssl->ctx->doAppleNativeCertValidationFlag)) {
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if (DoAppleNativeCertValidation(ssl, args->certs,
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args->totalCerts)) {
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@ -0,0 +1,27 @@
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From 71d4cb57ceada7830457938787583c2aa6ba3555 Mon Sep 17 00:00:00 2001
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From: Brett <bigbrett@users.noreply.github.com>
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Date: Wed, 4 Jun 2025 18:29:05 -0600
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Subject: [PATCH] formatting
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CVE: CVE-2025-7395
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Upstream-Status: Backport [https://github.com/wolfSSL/wolfssl/commit/89be92f1a8b255d85c0d8bfb8849571d259c199c]
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(cherry picked from commit 89be92f1a8b255d85c0d8bfb8849571d259c199c)
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Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
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---
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src/internal.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/internal.c b/src/internal.c
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index 1d01ee095..992c10d2c 100644
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--- a/src/internal.c
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+++ b/src/internal.c
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@@ -42710,7 +42710,8 @@ static int DoAppleNativeCertValidation(WOLFSSL* ssl,
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ssl->buffers.domainName.length > 0) {
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/* Create policy with specified value to require host name match */
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hostname = CFStringCreateWithCString(kCFAllocatorDefault,
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- (const char*)ssl->buffers.domainName.buffer, kCFStringEncodingUTF8);
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+ (const char*)ssl->buffers.domainName.buffer,
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+ kCFStringEncodingUTF8);
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}
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if (hostname != NULL) {
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policy = SecPolicyCreateSSL(true, hostname);
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@ -17,6 +17,10 @@ SRC_URI = " \
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file://0001-wolfssl-wolfcrypt-logging.h-and-wolfcrypt-src-loggin.patch \
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file://run-ptest \
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file://CVE-2025-13912.patch \
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file://CVE-2025-7395-1.patch \
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file://CVE-2025-7395-2.patch \
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file://CVE-2025-7395-3.patch \
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file://CVE-2025-7395-4.patch \
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"
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SRCREV = "b077c81eb635392e694ccedbab8b644297ec0285"
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