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curl: cleanup CVE patches for hardknott

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The patch backported to address CVE-2021-22890 was missing a bracket to
properly close out the logic in lib/vtls/wolfssl.c. Fix this so to avoid
any surprise failures when using curl with hardknott.

Also fix the CVE designation in the patch descriptions for CVEs
CVE-2021-22890 and CVE-2021-22876 so that CVE checks run with bitbake
correctly detect that they are patched.

(From OE-Core rev: 456ba1717fc3ebb9d10cc6a3c916b07f7c4e8a22)

Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Trevor Gamblin
2021-06-16 09:02:01 -04:00
committed by Richard Purdie
parent 74dbb08c37
commit 35f5ce1fbd
2 changed files with 12 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
meta/recipes-support/curl/curl/0001-vtls-add-isproxy-argument-to-Curl_ssl_get-addsession.patch
View File

@@ -1,15 +1,14 @@
From a2d3885223db9616283bfe33435fbe9b3140eac7 Mon Sep 17 00:00:00 2001
From e499142d377b56c7606437d14c99d3cb27aba9fd Mon Sep 17 00:00:00 2001
From: Trevor Gamblin <trevor.gamblin@windriver.com>
Date: Tue, 1 Jun 2021 09:50:20 -0400
Subject: [PATCH 1/2] vtls: add 'isproxy' argument to
Curl_ssl_get/addsessionid()
Subject: [PATCH] vtls: add 'isproxy' argument to Curl_ssl_get/addsessionid()
To make sure we set and extract the correct session.
Reported-by: Mingtao Yang
Bug: https://curl.se/docs/CVE-2021-22890.html
CVE-2021-22890
CVE: CVE-2021-22890
Upstream-Status: Backport
(https://github.com/curl/curl/commit/b09c8ee15771c614c4bf3ddac893cdb12187c844)
@@ -25,8 +24,8 @@ Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
lib/vtls/sectransp.c | 10 ++++----
lib/vtls/vtls.c | 12 +++++++---
lib/vtls/vtls.h | 2 ++
lib/vtls/wolfssl.c | 28 +++++++++++++----------
10 files changed, 111 insertions(+), 51 deletions(-)
lib/vtls/wolfssl.c | 29 ++++++++++++++----------
10 files changed, 112 insertions(+), 51 deletions(-)
diff --git a/lib/vtls/bearssl.c b/lib/vtls/bearssl.c
index 29b08c0e6..0432dfadc 100644
@@ -463,7 +462,7 @@ index 9666682ec..4dc29794c 100644
size_t idsize,
int sockindex);
diff --git a/lib/vtls/wolfssl.c b/lib/vtls/wolfssl.c
index e1fa45926..e4c70877f 100644
index e1fa45926..f1b12b1d8 100644
--- a/lib/vtls/wolfssl.c
+++ b/lib/vtls/wolfssl.c
@@ -516,7 +516,9 @@ wolfssl_connect_step1(struct Curl_easy *data, struct connectdata *conn,
@@ -477,7 +476,7 @@ index e1fa45926..e4c70877f 100644
/* we got a session id, use it! */
if(!SSL_set_session(backend->handle, ssl_sessionid)) {
char error_buffer[WOLFSSL_MAX_ERROR_SZ];
@@ -774,21 +776,23 @@ wolfssl_connect_step3(struct Curl_easy *data, struct connectdata *conn,
@@ -774,21 +776,24 @@ wolfssl_connect_step3(struct Curl_easy *data, struct connectdata *conn,
void *old_ssl_sessionid = NULL;
our_ssl_sessionid = SSL_get_session(backend->handle);
@@ -501,6 +500,7 @@ index e1fa45926..e4c70877f 100644
+ infof(data, "old SSL session ID is stale, removing\n");
+ Curl_ssl_delsessionid(data, old_ssl_sessionid);
+ incache = FALSE;
+ }
}
}

5
meta/recipes-support/curl/curl/0002-transfer-strip-credentials-from-the-auto-referer-hea.patch
View File

@@ -6,7 +6,10 @@ Subject: [PATCH 2/2] transfer: strip credentials from the auto-referer header
Added test 2081 to verify.
CVE-2021-22876
CVE: CVE-2021-22876
Upstream-Status: Backport
(https://github.com/curl/curl/commit/7214288898f5625a6cc196e22a74232eada7861c)
Bug: https://curl.se/docs/CVE-2021-22876.html