diff options
Diffstat (limited to 'meta/recipes-connectivity/openssl/openssl-1.0.1e/openssl-CVE-2014-0198-fix.patch')
| -rw-r--r-- | meta/recipes-connectivity/openssl/openssl-1.0.1e/openssl-CVE-2014-0198-fix.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/meta/recipes-connectivity/openssl/openssl-1.0.1e/openssl-CVE-2014-0198-fix.patch b/meta/recipes-connectivity/openssl/openssl-1.0.1e/openssl-CVE-2014-0198-fix.patch new file mode 100644 index 0000000000..4c51d746ff --- /dev/null +++ b/meta/recipes-connectivity/openssl/openssl-1.0.1e/openssl-CVE-2014-0198-fix.patch @@ -0,0 +1,23 @@ +Upstream-Status: Backport + +Reference: https://bugzilla.redhat.com/show_bug.cgi?id=1093837 + +CVE-2014-0198: An attacker can trigger generation of an SSL +alert which could cause a null pointer dereference. + +Signed-off-by: Maxin B. John <maxin.john@enea.com> +--- +diff -Naur openssl-1.0.1g-orig/ssl/s3_pkt.c openssl-1.0.1g/ssl/s3_pkt.c +--- openssl-1.0.1g-orig/ssl/s3_pkt.c 2014-03-17 17:14:20.000000000 +0100 ++++ openssl-1.0.1g/ssl/s3_pkt.c 2014-05-06 02:32:43.862587660 +0200 +@@ -657,6 +657,10 @@ + if (i <= 0) + return(i); + /* if it went, fall through and send more stuff */ ++ /* we may have released our buffer, so get it again */ ++ if (wb->buf == NULL) ++ if (!ssl3_setup_write_buffer(s)) ++ return -1; + } + + if (len == 0 && !create_empty_fragment) |