CVE-2021-32614 log

Severity Medium
Remote No
Type Information disclosure
A security issue has been found in dmg2img. fill_mishblk() does not check the length of the read buffer, and copies 0xCC bytes from it. The length of the buffer is controlled by an attacker. By providing a length smaller than 0xCC, memcpy reaches out of the malloc'ed bound. This possibly leads to memory layout information leaking in the data. This might be used in a chain of vulnerability in order to reach code execution.
Group Package Affected Fixed Severity Status Ticket
AVG-1948 dmg2img 1.6.7-4 Medium Unknown