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| author | Tobias Brunner <tobias@strongswan.org> | 2011-12-23 16:36:59 +0100 |
|---|---|---|
| committer | Tobias Brunner <tobias@strongswan.org> | 2011-12-23 16:38:28 +0100 |
| commit | f4095fdc8a22e44d2574d05f6059ed53471dee31 (patch) | |
| tree | 65fe58d0be63a7219887c8abde42e61e22b9731b /src | |
| parent | 20d752b4ff582e61a27d0aa8b42222f587665c92 (diff) | |
| download | strongswan-f4095fdc8a22e44d2574d05f6059ed53471dee31.tar.bz2 strongswan-f4095fdc8a22e44d2574d05f6059ed53471dee31.tar.xz | |
Avoid integer overflow when parsing ASN.1 dates.
This only works properly if sizeof(time_t) > 4.
Diffstat (limited to 'src')
| -rw-r--r-- | src/libstrongswan/asn1/asn1.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstrongswan/asn1/asn1.c b/src/libstrongswan/asn1/asn1.c index e74edde30..6ce818f0d 100644 --- a/src/libstrongswan/asn1/asn1.c +++ b/src/libstrongswan/asn1/asn1.c @@ -326,10 +326,10 @@ static const int tm_leap_1970 = 477; */ time_t asn1_to_time(const chunk_t *utctime, asn1_t type) { - int tm_year, tm_mon, tm_day, tm_days, tm_hour, tm_min, tm_sec; + int tm_year, tm_mon, tm_day, tm_hour, tm_min, tm_sec; int tm_leap_4, tm_leap_100, tm_leap_400, tm_leap; int tz_hour, tz_min, tz_offset; - time_t tm_secs; + time_t tm_days, tm_secs; u_char *eot = NULL; if ((eot = memchr(utctime->ptr, 'Z', utctime->len)) != NULL) |