diff options
Diffstat (limited to 'mail-filter/opendmarc/files/opendmarc-1.4.1.1-arc-seal-crash.patch')
| -rw-r--r-- | mail-filter/opendmarc/files/opendmarc-1.4.1.1-arc-seal-crash.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/mail-filter/opendmarc/files/opendmarc-1.4.1.1-arc-seal-crash.patch b/mail-filter/opendmarc/files/opendmarc-1.4.1.1-arc-seal-crash.patch new file mode 100644 index 000000000000..7f96512fe45c --- /dev/null +++ b/mail-filter/opendmarc/files/opendmarc-1.4.1.1-arc-seal-crash.patch @@ -0,0 +1,38 @@ +https://github.com/trusteddomainproject/OpenDMARC/issues/183 +https://bugs.gentoo.org/900521 + +--- a/opendmarc/opendmarc-arcseal.h 2021-04-30 17:34:43.000000000 +0100 ++++ b/opendmarc/opendmarc-arcseal.h 2021-06-25 14:23:01.725593770 +0100 +@@ -32,7 +32,7 @@ + /* max header tag value length (short) */ + #define OPENDMARC_ARCSEAL_MAX_SHORT_VALUE_LEN 256 + /* max header tag value length (long) */ +-#define OPENDMARC_ARCSEAL_MAX_LONG_VALUE_LEN 512 ++#define OPENDMARC_ARCSEAL_MAX_LONG_VALUE_LEN 768 + + /* names and field labels */ + #define OPENDMARC_ARCSEAL_HDRNAME "ARC-Seal" +--- a/opendmarc/opendmarc-arcseal.c 2021-04-30 17:34:43.000000000 +0100 ++++ b/opendmarc/opendmarc-arcseal.c 2021-06-25 14:27:10.689908703 +0100 +@@ -29,7 +29,7 @@ + #include "opendmarc.h" + + #define OPENDMARC_ARCSEAL_MAX_FIELD_NAME_LEN 255 +-#define OPENDMARC_ARCSEAL_MAX_TOKEN_LEN 512 ++#define OPENDMARC_ARCSEAL_MAX_TOKEN_LEN 768 + + /* tables */ + struct opendmarc_arcseal_lookup +@@ -167,7 +167,12 @@ opendmarc_arcseal_parse(u_char *hdr, str + if (*token_ptr == '\0') + return 0; + tag_label = strsep(&token_ptr, "="); ++ if (token_ptr == NULL) ++ return 0; ++ + tag_value = opendmarc_arcseal_strip_whitespace(token_ptr); ++ if (tag_value == NULL) ++ return 0; + + tag_code = opendmarc_arcseal_convert(as_tags, tag_label); + |