| Name | CVE-2015-0851 |
| Description | XMLTooling-C before 1.5.5, as used in OpenSAML-C and Shibboleth Service Provider (SP), does not properly handle integer conversion exceptions, which allows remote attackers to cause a denial of service (crash) via schema-invalid XML data. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-290-1, DSA-3321-1 |
| NVD severity | medium (attack range: remote) |
| Debian Bugs | 793855 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| xmltooling (PTS) | wheezy, wheezy (security) | 1.4.2-5+deb7u1 | fixed |
| jessie (security), jessie | 1.5.3-2+deb8u1 | fixed | |
| stretch | 1.6.0-4 | fixed | |
| buster, sid | 1.6.0-5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| xmltooling | source | (unstable) | 1.5.6-1 | medium | 793855 | |
| xmltooling | source | jessie | 1.5.3-2+deb8u1 | medium | DSA-3321-1 | |
| xmltooling | source | squeeze | 1.3.3-2+deb6u1 | medium | DLA-290-1 | |
| xmltooling | source | wheezy | 1.4.2-5+deb7u1 | medium | DSA-3321-1 |
http://shibboleth.net/community/advisories/secadv_20150721.txt
Patch: https://git.shibboleth.net/view/?p=cpp-xmltooling.git;a=commitdiff;h=2d795c731e6729309044607154978696a87fd900
Initial advisory was listing the wrong CVE, updated later
opensaml2 will need binNMUs/sourcefull upload (cf. #794851)
[squeeze] partially affected (util/XMLHelper.cpp XMLHelper::getAttrInt method not present) (1.3.3.x)