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- Fix Terminating Quotes not Written, reported by X41 D-Sec.

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This commit is contained in:
W.C.A. Wijngaards 2019-11-20 14:01:01 +01:00
parent 6139943428
commit d63ec2dfcb
2 changed files with 4 additions and 3 deletions
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6
dnscrypt/dnscrypt.c
View file

@ -751,9 +751,9 @@ dnsc_load_local_data(struct dnsc_env* dnscenv, struct config_file *cfg)
for(j=0; j<sizeof(struct SignedCert); j++) {
int c = (int)*((const uint8_t *) cert + j);
if (isprint(c) && c != '"' && c != '\\') {
snprintf(rr + strlen(rr), rrlen - 1 - strlen(rr), "%c", c);
snprintf(rr + strlen(rr), rrlen - strlen(rr), "%c", c);
} else {
snprintf(rr + strlen(rr), rrlen - 1 - strlen(rr), "\\%03d", c);
snprintf(rr + strlen(rr), rrlen - strlen(rr), "\\%03d", c);
}
}
verbose(VERB_OPS,
@ -762,7 +762,7 @@ dnsc_load_local_data(struct dnsc_env* dnscenv, struct config_file *cfg)
" to local-data to config: %s",
serial, rr
);
snprintf(rr + strlen(rr), rrlen - 1 - strlen(rr), "\"");
snprintf(rr + strlen(rr), rrlen - strlen(rr), "\"");
cfg_strlist_insert(&cfg->local_data, strdup(rr));
free(rr);
}

1
doc/Changelog
View file

@ -31,6 +31,7 @@
ifdef sha2.h inclusion for older systems.
- Fixed Compat Code Diverging from Upstream, reported by X41 D-Sec.
- Fix compile with --enable-alloc-checks, reported by X41 D-Sec.
- Fix Terminating Quotes not Written, reported by X41 D-Sec.
19 November 2019: Wouter
- Fix CVE-2019-18934, shell execution in ipsecmod.