high7.5
CVE-2015-2059
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 othe…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gnu | Libidn | through 1.30 |
| Opensuse | Opensuse | Versions 13.1, 13.2 |
| Fedoraproject | Fedora | Versions 21, 22 |
Weakness classification
References
- NVD record
- CVE.org record
- http://git.savannah.gnu.org/cgit/libidn.git/commit/?id=2e97c279
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162537.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162549.html
- http://lists.opensuse.org/opensuse-updates/2015-07/msg00042.html
- http://lists.opensuse.org/opensuse-updates/2016-08/msg00098.html
- http://www.debian.org/security/2016/dsa-3578
- http://www.openwall.com/lists/oss-security/2015/02/23/25
- http://www.securityfocus.com/bid/72736
- http://www.ubuntu.com/usn/USN-3068-1
- https://github.com/jabberd2/jabberd2/issues/85
- http://git.savannah.gnu.org/cgit/libidn.git/commit/?id=2e97c279
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162537.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162549.html
- http://lists.opensuse.org/opensuse-updates/2015-07/msg00042.html
- http://lists.opensuse.org/opensuse-updates/2016-08/msg00098.html
- http://www.debian.org/security/2016/dsa-3578
- http://www.openwall.com/lists/oss-security/2015/02/23/25
- http://www.securityfocus.com/bid/72736
- http://www.ubuntu.com/usn/USN-3068-1
- https://github.com/jabberd2/jabberd2/issues/85