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- Fix authzone printout buffer length check.

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W.C.A. Wijngaards 2019-11-19 10:09:44 +01:00
parent d8090b8cae
commit 16bbfc3461
2 changed files with 2 additions and 1 deletions
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1
doc/Changelog
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@ -1,6 +1,7 @@
19 November 2019: Wouter 19 November 2019: Wouter
- Fix CVE-2019-18934, shell execution in ipsecmod. - Fix CVE-2019-18934, shell execution in ipsecmod.
- 1.9.5 is 1.9.4 with bugfix, trunk is 1.9.6 in development. - 1.9.5 is 1.9.4 with bugfix, trunk is 1.9.6 in development.
- Fix authzone printout buffer length check.
18 November 2019: Wouter 18 November 2019: Wouter
- In unbound-host use separate variable for get_option to please - In unbound-host use separate variable for get_option to please

2
services/authzone.c
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@ -1654,7 +1654,7 @@ auth_rr_to_string(uint8_t* nm, size_t nmlen, uint16_t tp, uint16_t cl,
} }
w += sldns_str_print(&s, &slen, "\n"); w += sldns_str_print(&s, &slen, "\n");
if(w > (int)buflen) { if(w >= (int)buflen) {
log_nametypeclass(0, "RR too long to print", nm, tp, cl); log_nametypeclass(0, "RR too long to print", nm, tp, cl);
return 0; return 0;
} }