{"id":87194,"date":"2026-07-14T12:49:46","date_gmt":"2026-07-14T12:49:46","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T06:00:00","slug":"cve-2025-29069-heap-buffer-overflow-vulnerability-in-lcms2-2-16","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-29069-heap-buffer-overflow-vulnerability-in-lcms2-2-16\/","title":{"rendered":"CVE-2025-29069: Heap Buffer Overflow Vulnerability in lcms2-2.16<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

A critical heap buffer overflow vulnerability, identified as CVE-2025-29069, has been discovered in the lcms2-2.16. This vulnerability could potentially lead to system compromise or data leakage. The issue arises in the UnrollChunkyBytes function of cmspack.c, which is in charge of handling color space transformations. This vulnerability has a significant impact on any entities using this version of lcms2 due to the potential breach of security and data integrity.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-29069
\nSeverity: High (7.3 CVSS Score)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: None
\nImpact: Potential system compromise or data leakage<\/p>\n

Affected Products<\/strong><\/p>

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\r\n \r\n \"Ameeba\r\n <\/a>\r\n Share secrets securely\r\n <\/h2>\r\n\r\n

\r\n Ameeba is private infrastructure for communication and sensitive work built on encrypted identity instead of exposed corporate identity systems.\r\n <\/p>\r\n\r\n

\r\n Passwords, credentials, confidential files, screenshots, internal discussions, sensitive AI context, and private coordination should not become exposed across ordinary communication platforms.\r\n <\/p>\r\n\r\n