CVE-2019-25566

CVE-2019-25566 describes a medium-severity buffer overflow vulnerability in TransMac version 12.3, specifically affecting the volume name field. A local attacker can exploit this flaw by inputting an excessively long string, such as 1000 repeated characters, during disk image creation, which leads to an application crash. Rated with a CVSS score of 6.2, the vulnerability requires local access and specific user action within the application to achieve a high impact on availability, with no impact on confidentiality or integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion or media coverage surrounding this CVE.