Date: Sat, 11 Jan 2025 05:33:37 GMT From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 4dc1820a16b9 - main - libbsnmp: avoid division by zero with empty password Message-ID: <202501110533.50B5Xblu086439@gitrepo.freebsd.org>
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The branch main has been updated by glebius: URL: https://cgit.FreeBSD.org/src/commit/?id=4dc1820a16b9b6108e0ff8a0265c08c67fa34146 commit 4dc1820a16b9b6108e0ff8a0265c08c67fa34146 Author: Gleb Smirnoff <glebius@FreeBSD.org> AuthorDate: 2025-01-11 05:08:02 +0000 Commit: Gleb Smirnoff <glebius@FreeBSD.org> CommitDate: 2025-01-11 05:08:02 +0000 libbsnmp: avoid division by zero with empty password PR: 283909 --- contrib/bsnmp/lib/snmpclient.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/contrib/bsnmp/lib/snmpclient.c b/contrib/bsnmp/lib/snmpclient.c index ab3ac2d18e64..b312a37ed3ed 100644 --- a/contrib/bsnmp/lib/snmpclient.c +++ b/contrib/bsnmp/lib/snmpclient.c @@ -1792,7 +1792,7 @@ snmp_discover_engine(char *passwd) if (snmp_client.user.auth_proto == SNMP_AUTH_NOAUTH) return (0); - if (passwd == NULL || + if (passwd == NULL || strlen(passwd) == 0 || snmp_passwd_to_keys(&snmp_client.user, passwd) != SNMP_CODE_OK || snmp_get_local_keys(&snmp_client.user, snmp_client.engine.engine_id, snmp_client.engine.engine_len) != SNMP_CODE_OK)
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