[dev.icinga.com #4211] bug with non-ASCII (> 127) illegal macro output characters on char-to-int cast

[icinga-migration]

This issue has been migrated from Redmine: https://dev.icinga.com/issues/4211

Created by jyoung15 on 2013-05-26 04:48:45 +00:00

Assignee: mfriedrich
Status: Resolved (closed on 2013-06-03 19:07:19 +00:00)
Target Version: 1.9.2
Last Update: 2013-06-03 19:07:19 +00:00 (in Redmine)

Icinga Version: 1.9.1
OS Version: FreeBSD 9.1

---

If illegal_macro_output_chars contains non-ASCII characters, there is a problem with the cast from char to int in base/config.c line 1835. This causes characters larger than 127 to overwrite other regions of memory, which may cause icinga to crash. The cast should be to unsigned char instead of int. Patch supplied.

Attachments

• illegal_output_char_map.patch jyoung15 - 2013-05-26 04:46:32 +00:00 - base/config.c patch for illegal_output_char_map processing

Changesets

2013-06-03 19:02:02 +00:00 by (unknown) d88570e

core: fix bug with non-ASCII (> 127) illegal macro output characters on char-to-int cast

fixes #4211

---

Relations:

• relates #3389

[icinga-migration]

Updated by mfriedrich on 2013-05-29 10:41:22 +00:00

• Category set to Other
• Status changed from New to Assigned
• Assigned to set to mfriedrich
• Target Version set to 1.9.2

[icinga-migration]

Updated by mfriedrich on 2013-06-03 19:00:34 +00:00

• Subject changed from feature #3389 introduced bug with non-ASCII (> 127) illegal macro output characters to bug with non-ASCII (> 127) illegal macro output characters on char-to-int cast

[icinga-migration]

Updated by Anonymous on 2013-06-03 19:07:19 +00:00

• Status changed from Assigned to Resolved
• Done % changed from 0 to 100

Applied in changeset d88570e.