Unscored severity · published Aug 12, 2015
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 other unspecified impact…
–
CVSS
3.2%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.2% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
21; 22 · source: NVD
LI
Libidn · Gnu
through 1.30 · source: NVD
OP
Opensuse · Opensuse
13.1; 13.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-2059
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-2059
Issue Tracking
http://git.savannah.gnu.org/cgit/libidn.git/commit/?id=2e97c279
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162537.html
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162549.html
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-07/msg00042.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2016-08/msg00098.html
www.debian.org
http://www.debian.org/security/2016/dsa-3578
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