diff options
Diffstat (limited to 'bind-9.16-CVE-2022-38177.patch')
| -rw-r--r-- | bind-9.16-CVE-2022-38177.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/bind-9.16-CVE-2022-38177.patch b/bind-9.16-CVE-2022-38177.patch new file mode 100644 index 0000000..e510079 --- /dev/null +++ b/bind-9.16-CVE-2022-38177.patch @@ -0,0 +1,27 @@ +From df8222fb189708199a185f73543b6e0602c1c72f Mon Sep 17 00:00:00 2001 +From: Petr Mensik <pemensik@redhat.com> +Date: Tue, 20 Sep 2022 11:21:45 +0200 +Subject: [PATCH 3/4] Fix CVE-2022-38177 + +5961. [security] Fix memory leak in ECDSA verify processing. + (CVE-2022-38177) [GL #3487] +--- + lib/dns/opensslecdsa_link.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/lib/dns/opensslecdsa_link.c b/lib/dns/opensslecdsa_link.c +index ce4c8c4..3847896 100644 +--- a/lib/dns/opensslecdsa_link.c ++++ b/lib/dns/opensslecdsa_link.c +@@ -228,7 +228,7 @@ opensslecdsa_verify(dst_context_t *dctx, const isc_region_t *sig) { + } + + if (sig->length != siglen) { +- return (DST_R_VERIFYFAILURE); ++ DST_RET(DST_R_VERIFYFAILURE); + } + + if (!EVP_DigestFinal_ex(evp_md_ctx, digest, &dgstlen)) { +-- +2.37.3 + |