diff options
Diffstat (limited to 'net-ftp/proftpd/files')
| -rw-r--r-- | net-ftp/proftpd/files/proftpd-1.3.6b-tls-crl-crash.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/net-ftp/proftpd/files/proftpd-1.3.6b-tls-crl-crash.patch b/net-ftp/proftpd/files/proftpd-1.3.6b-tls-crl-crash.patch new file mode 100644 index 000000000000..3cfd81867215 --- /dev/null +++ b/net-ftp/proftpd/files/proftpd-1.3.6b-tls-crl-crash.patch @@ -0,0 +1,40 @@ +https://bugs.gentoo.org/701814 +https://github.com/proftpd/proftpd/commit/be8e1687819cb665359bd62b4c896ff4b1a09c3f + +From be8e1687819cb665359bd62b4c896ff4b1a09c3f Mon Sep 17 00:00:00 2001 +From: TJ Saunders <tj@castaglia.org> +Date: Sun, 24 Nov 2019 14:03:54 -0800 +Subject: [PATCH] Issue #859, #861: Fix handling of CRL lookups by properly + using issuer for lookups, and guarding against null pointers. + +--- + contrib/mod_tls.c | 7 +++++-- + 1 file changed, 5 insertions(+), 2 deletions(-) + +--- a/contrib/mod_tls.c ++++ b/contrib/mod_tls.c +@@ -9066,10 +9066,10 @@ static int tls_verify_crl(int ok, X509_STORE_CTX *ctx) { + + #if OPENSSL_VERSION_NUMBER >= 0x10100000L && \ + !defined(HAVE_LIBRESSL) +- crls = X509_STORE_CTX_get1_crls(store_ctx, subject); ++ crls = X509_STORE_CTX_get1_crls(store_ctx, issuer); + #elif OPENSSL_VERSION_NUMBER >= 0x10000000L && \ + !defined(HAVE_LIBRESSL) +- crls = X509_STORE_get1_crls(store_ctx, subject); ++ crls = X509_STORE_get1_crls(store_ctx, issuer); + #else + /* Your OpenSSL is before 1.0.0. You really need to upgrade. */ + crls = NULL; +@@ -9088,6 +9088,9 @@ static int tls_verify_crl(int ok, X509_STORE_CTX *ctx) { + ASN1_INTEGER *sn; + + revoked = sk_X509_REVOKED_value(X509_CRL_get_REVOKED(crl), j); ++ if (revoked == NULL) { ++ continue; ++ } + #if OPENSSL_VERSION_NUMBER >= 0x10100000L && \ + !defined(HAVE_LIBRESSL) + sn = X509_REVOKED_get0_serialNumber(revoked); +-- +2.24.0 |