From: Andrew Zaborowski <andrew.zaborowski@intel.com>
To: ell@lists.linux.dev
Subject: [PATCH 1/4] cert: Fix logic in cert_parse_asn1_time check
Date: Mon, 31 Oct 2022 11:53:39 +0100 [thread overview]
Message-ID: <20221031105342.2660357-1-andrew.zaborowski@intel.com> (raw)
Fix wrong operator in a condition that ended up being always true.
---
ell/cert.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ell/cert.c b/ell/cert.c
index b4f5df7..ab469c2 100644
--- a/ell/cert.c
+++ b/ell/cert.c
@@ -236,7 +236,7 @@ static uint64_t cert_parse_asn1_time(const uint8_t *data, size_t len,
return L_TIME_INVALID;
if (unlikely((len != i + 1 || data[i] != 'Z') &&
- (len != i + 5 || data[i] != '+' || data[i] != '-')))
+ (len != i + 5 || (data[i] != '+' && data[i] != '-'))))
return L_TIME_INVALID;
tm.tm_year = (data[0] - '0') * 10 + (data[1] - '0');
--
2.34.1
next reply other threads:[~2022-10-31 10:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-31 10:53 Andrew Zaborowski [this message]
2022-10-31 10:53 ` [PATCH 2/4] cert: Check validity dates in l_certchain_verify Andrew Zaborowski
2022-11-01 14:04 ` Denis Kenzior
2022-10-31 10:53 ` [PATCH 3/4] build: Generate an expired test certificate Andrew Zaborowski
2022-10-31 10:53 ` [PATCH 4/4] unit: Minimal l_certchain_verify validity dates test Andrew Zaborowski
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