CVE-2015-2059
High
Description
The stringprep_utf8_to_ucs4 function in libin before 1.31, as used in jabberd2, allows context-dependent attackers to read system memory and possibly have other unspecified impact via invalid UTF-8 characters in a string, which triggers an out-of-bounds read.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Gnu Libidn
PublishedAug 12, 2015
First seenAug 12, 2015
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gnu libidn | v ≤ 1.30 | — |
| opensuse opensuse | 13.1, 13.2 | — |
| fedoraproject fedora | 21, 22 | — |
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