isofs Component DoS

The vulnerability of the isofs component in the Linux operating system’s kernel is related to reading data beyond the allowed range in memory for the isofsread inode function. Exploiting this vulnerability can allow an attacker to cause a service failure...

UBUNTU-CVE-2021-47478

In the Linux kernel, the following vulnerability has been resolved: isofs: Fix out of bound access for corrupted isofs image When isofs image is suitably corrupted isofsreadinode can read data beyond the end of buffer. Sanity-check the directory entry length before using it...

PT-2021-28246

Name of the Vulnerable Software and Affected Versions: libfsext affected versions not specified Description: The issue is related to a global buffer overflow read. Technical details about the crash include the involvement of functions such as libfsext inode read data, libfsext inode read element...

libyal:libfsext_file_entry_fuzzer: Global-buffer-overflow in libfsext_inode_read_data

Detailed Report: https://oss-fuzz.com/testcase?key=5629549409861632 Project: libyal Fuzzing Engine: afl Fuzz Target: libfsextfileentryfuzzer Job Type: aflasanlibyal Platform Id: linux Crash Type: Global-buffer-overflow READ Crash Address: 0x0000012a931c Crash State: libfsextinodereaddata...