https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T18:45:58.450099+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2015-2059 CVE-2015-2059 2026-09-28T18:45:58.490761+00:00

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.

 https://vulnerability.circl.lu/vuln/usn-3068-1 USN-3068-1 — libidn vulnerabilities 2026-09-28T18:45:58.490856+00:00

Affected: Ubuntu:14.04:LTS: libidn, Ubuntu:16.04:LTS: libidn

Thijs Alkemade, Gustavo Grieco, Daniel Stenberg, and Nikos Mavrogiannopoulos discovered that Libidn incorrectly handled invalid UTF-8 characters. A remote attacker could use this issue to cause Libidn to crash, resulting in a denial of service, or possibly disclose sensitive memory. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2015-2059)

Hanno Böck discovered that Libidn incorrectly handled certain input. A remote attacker could possibly use this issue to cause Libidn to crash, resulting in a denial of service. (CVE-2015-8948, CVE-2016-6262, CVE-2016-6261, CVE-2016-6263)