CVE-2016-4574
Summary
| CVE | CVE-2016-4574 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2016-06-13 19:59:00 UTC |
| Updated | 2023-11-07 02:32:00 UTC |
| Description | Off-by-one error in the append_utf8_value function in the DN decoder (dn.c) in Libksba before 1.3.4 allows remote attackers to cause a denial of service (out-of-bounds read) via invalid utf-8 encoded data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-4356. |
Risk And Classification
Problem Types: CWE-189
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 12.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 15.10 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 12.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 15.10 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Application | Gnupg | Libksba | All | All | All | All |
| Application | Libksba Project | Libksba | All | All | All | All |
| Operating System | Opensuse | Leap | 42.1 | All | All | All |
| Operating System | Opensuse | Leap | 42.1 | All | All | All |
| Operating System | Opensuse | Opensuse | 13.2 | All | All | All |
| Operating System | Opensuse | Opensuse | 13.2 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| USN-2982-1: Libksba vulnerabilities | Ubuntu | UBUNTU | www.ubuntu.com | |
| git.gnupg.org Git - libksba.git/commit | CONFIRM | git.gnupg.org | |
| openSUSE-SU-2016:1525-1: moderate: Security update for libksba | SUSE | lists.opensuse.org | |
| oss-security - Re: Re: CVE request: three issues in libksba | MLIST | www.openwall.com | |
| openSUSE-SU-2016:1370-1: moderate: Security update for libksba | SUSE | lists.opensuse.org | |
| oss-security - Re: CVE request: three issues in libksba | MLIST | www.openwall.com | |
| git.gnupg.org Git - libksba.git/commit | git.gnupg.org | ||
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.