CID 316512: Untrusted loop bound (TAINTED_SCALAR)
*** CID 316512: (TAINTED_SCALAR)
/lib/dns/rdata/generic/sig_24.c: 199 in totext_sig()
193
194 /*
195 * Time signed.
196 */
197 when = uint32_fromregion(&sr);
198 isc_region_consume(&sr, 4);
>>> CID 316512: (TAINTED_SCALAR)
>>> Passing tainted expression "when" to "dns_time32_totext", which uses it as a loop boundary.
199 RETERR(dns_time32_totext(when, target));
200 RETERR(str_totext(" ", target));
201
202 /*
203 * Footprint.
204 */
/lib/dns/rdata/generic/sig_24.c: 187 in totext_sig()
181
182 /*
183 * Sig exp.
184 */
185 exp = uint32_fromregion(&sr);
186 isc_region_consume(&sr, 4);
>>> CID 316512: (TAINTED_SCALAR)
>>> Passing tainted expression "exp" to "dns_time32_totext", which uses it as a loop boundary.
187 RETERR(dns_time32_totext(exp, target));
188
189 if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0) {
190 RETERR(str_totext(" (", target));
191 }
192 RETERR(str_totext(tctx->linebreak, target));
