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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…
High7.5EPSS 3.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 3.2% · top 12% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (10)
- FEDORA-2015-11621 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- DSA-3578 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- openSUSE-SU-2015:1261 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- https://github.com/jabberd2/jabberd2/issues/85 (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2016:2135 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- FEDORA-2015-11562 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 72736 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- [oss-security] 20150223 Re: CVE Request: jabberd remote information disclosure (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://git.savannah.gnu.org/cgit/libidn.git/commit/?id=2e97c279 (opens in a new tab)x_refsource_CONFIRMx_transferred
- USN-3068-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2015-2059)Record last updated .