The APDFL.dll contains an out-of-bounds write past the fixed-length heap-based buffer while parsing specially crafted PDF files. This could allow an attacker to execute code in the context of the current process.
Solution:
Workaround:
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
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https://www.cisa.gov/uscert/ics/advisories/icsa-22-349-15 | third party advisory us government resource |
https://cert-portal.siemens.com/productcert/html/ssa-360681.html | third party advisory |
https://cert-portal.siemens.com/productcert/csaf/ssa-360681.json | third party advisory |