CVE catalog
CVE-2015-2059
libidn: CVE-2015-2059
- Severity
- High
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.19% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libidn | sid | 1.44-1 | fixed |
| Debian | libidn | forky | 1.44-1 | fixed |
| Debian | libidn | trixie | 1.43-1 | fixed |
| Debian | libidn | bookworm | 1.41-1 | fixed |
| Ubuntu | libidn | 14.04 | 1.28-1ubuntu1 | vulnerable |
| Ubuntu | libidn | 14.04 | 1.28-1ubuntu2 | vulnerable |
| Ubuntu | libidn | 14.04 | 1.28-1ubuntu2.1 | fixed |
| Ubuntu | libidn | 14.04 | 1.28-1ubuntu1 | vulnerable |
| Ubuntu | libidn | 14.04 | 1.28-1ubuntu2 | vulnerable |
| Ubuntu | libidn | 14.04 | 1.28-1ubuntu2.1 | fixed |
| Ubuntu | libidn | 16.04 | 1.28-1ubuntu2 | vulnerable |
| Ubuntu | libidn | 16.04 | 1.32-3ubuntu1 | vulnerable |
| Ubuntu | libidn | 16.04 | 1.32-3ubuntu1.1 | fixed |
| Suse | libidn | linux enterprise software development kit 11 sp4 | 1.10-6.1 | fixed |
| Suse | libidn | linux enterprise server 11 sp4 | 1.10-6.1 | fixed |
| Suse | libidn | linux enterprise server for sap applications 11 sp4 | 1.10-6.1 | fixed |
| Suse | wget | linux enterprise desktop 12 sp1 | 1.14-10.3 | fixed |
| Suse | wget | linux enterprise server 12 sp1 | 1.14-10.3 | fixed |
| Suse | wget | linux enterprise server for sap applications 12 sp1 | 1.14-10.3 | fixed |
| Suse | libidn | linux enterprise desktop 12 sp1 | 1.28-4.1 | fixed |
| Suse | libidn | linux enterprise software development kit 12 sp1 | 1.28-4.1 | fixed |
| Suse | libidn | linux enterprise server 12 sp1 | 1.28-4.1 | fixed |
| Suse | libidn | linux enterprise server for sap applications 12 sp1 | 1.28-4.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libidn | source | sid | 1.31-1 | medium | Not reported | Not reported |
| Debian | libidn | source | forky | 1.31-1 | medium | Not reported | Not reported |
| Debian | libidn | source | trixie | 1.31-1 | medium | Not reported | Not reported |
| Debian | libidn | source | bookworm | 1.31-1 | medium | Not reported | Not reported |
| Ubuntu | libidn | deb | 14.04 | 1.28-1ubuntu2.1 | Not reported | UBUNTU-CVE-2015-2059 | Not reported |
| Ubuntu | libidn | deb | 14.04 | 1.28-1ubuntu2.1 | Not reported | USN-3068-1 | Not reported |
| Ubuntu | libidn | deb | 16.04 | 1.32-3ubuntu1.1 | Not reported | USN-3068-1 | Not reported |
| Suse | libidn | rpm | linux enterprise software development kit 11 sp4 | 1.10-6.1 | Not reported | SUSE-SU-2016:2291-1 | Not reported |
| Suse | libidn | rpm | linux enterprise server 11 sp4 | 1.10-6.1 | Not reported | SUSE-SU-2016:2291-1 | Not reported |
| Suse | libidn | rpm | linux enterprise server for sap applications 11 sp4 | 1.10-6.1 | Not reported | SUSE-SU-2016:2291-1 | Not reported |
| Suse | wget | rpm | linux enterprise desktop 12 sp1 | 1.14-10.3 | Not reported | SUSE-SU-2016:2226-1 | Not reported |
| Suse | wget | rpm | linux enterprise server 12 sp1 | 1.14-10.3 | Not reported | SUSE-SU-2016:2226-1 | Not reported |
| Suse | wget | rpm | linux enterprise server for sap applications 12 sp1 | 1.14-10.3 | Not reported | SUSE-SU-2016:2226-1 | Not reported |
| Suse | libidn | rpm | linux enterprise desktop 12 sp1 | 1.28-4.1 | Not reported | SUSE-SU-2016:2079-1 | Not reported |
| Suse | libidn | rpm | linux enterprise software development kit 12 sp1 | 1.28-4.1 | Not reported | SUSE-SU-2016:2079-1 | Not reported |
| Suse | libidn | rpm | linux enterprise server 12 sp1 | 1.28-4.1 | Not reported | SUSE-SU-2016:2079-1 | Not reported |
| Suse | libidn | rpm | linux enterprise server for sap applications 12 sp1 | 1.28-4.1 | Not reported | SUSE-SU-2016:2079-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [idn]Fixed
Source package: [libidn]
Details (2)
1.41-1· amd64 · bookwormFixed · Fixed:
1.31-1dsa · libidn · debian · bookworm; dsa · libidn · debian · 12
1.41-1· arm64 · bookwormFixed · Fixed:
1.31-1dsa · libidn · debian · bookworm; dsa · libidn · debian · 12
- [libidn11-dev]Fixed
Source package: [libidn]
Details (2)
1.41-1· amd64 · bookwormFixed · Fixed:
1.31-1dsa · libidn · debian · bookworm; dsa · libidn · debian · 12
1.41-1· arm64 · bookwormFixed · Fixed:
1.31-1dsa · libidn · debian · bookworm; dsa · libidn · debian · 12
- [libidn12]Fixed
Source package: [libidn]
Details (2)
1.41-1· amd64 · bookwormFixed · Fixed:
1.31-1dsa · libidn · debian · bookworm; dsa · libidn · debian · 12
1.41-1· arm64 · bookwormFixed · Fixed:
1.31-1dsa · libidn · debian · bookworm; dsa · libidn · debian · 12
- [libidn-dev]Fixed
Source package: [libidn]
Details (2)
1.41-1· amd64 · bookwormFixed · Fixed:
1.31-1dsa · libidn · debian · bookworm; dsa · libidn · debian · 12
1.41-1· arm64 · bookwormFixed · Fixed:
1.31-1dsa · libidn · debian · bookworm; dsa · libidn · debian · 12
[Debian 13 (Trixie)]
- [idn]Fixed
Source package: [libidn]
Details (2)
1.43-1· amd64 · trixieFixed · Fixed:
1.31-1dsa · libidn · debian · 13
1.43-1· arm64 · trixieFixed · Fixed:
1.31-1dsa · libidn · debian · 13
- [libidn12]Fixed
Source package: [libidn]
Details (2)
1.43-1· amd64 · trixieFixed · Fixed:
1.31-1dsa · libidn · debian · 13
1.43-1· arm64 · trixieFixed · Fixed:
1.31-1dsa · libidn · debian · 13
- [libidn-dev]Fixed
Source package: [libidn]
Details (2)
1.43-1· amd64 · trixieFixed · Fixed:
1.31-1dsa · libidn · debian · 13
1.43-1· arm64 · trixieFixed · Fixed:
1.31-1dsa · libidn · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2016_2079-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2015-2059]
- [https://osv.dev/vulnerability/DLA-277-1]
- [https://osv.dev/vulnerability/DLA-476-1]
- [https://osv.dev/vulnerability/DSA-3578-1]
- [https://osv.dev/vulnerability/SUSE-SU-2016:2079-1]
- [https://osv.dev/vulnerability/SUSE-SU-2016:2226-1]
- [https://osv.dev/vulnerability/SUSE-SU-2016:2291-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2015-2059]
- [https://osv.dev/vulnerability/USN-3068-1]
- [https://security-tracker.debian.org/tracker/CVE-2015-2059]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]