Pidgin version <2.11.0 contains a vulnerability in X.509 Certificates imports specifically due to improper check of return values from gnutls_x509_crt_init() and gnutls_x509_crt_import() that can result in code execution. This attack appear to be exploitable via custom X.509 certificate from another client. This vulnerability appears to have been fixed in 2.11.0.
Cite this page
CVE-2016-1000030. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2016-1000030
Use CWE-295, Suse vendor hub and Linux Enterprise Server product page to widen CVE-2016-1000030 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2023-29552, CVE-2024-46956 and CVE-2024-46953 for nearby disclosures in the same product family.