3.3 CVE-2022-38934
Exploit Patch
readelf in ToaruOS 2.0.1 has some arbitrary address read vulnerabilities when parsing a crafted ELF file.
https://nvd.nist.gov/vuln/detail/CVE-2022-38934
Categories
CWE-125 : Out-of-bounds Read
Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash. A crash can occur when the code reads a variable amount of data and assumes that a sentinel exists to stop the read operation, such as a NUL in a string. The expected sentinel might not be located in the out-of-bounds memory, causing excessive data to be read, leading to a segmentation fault or a buffer overflow. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent read operation then produces undefined or unexpected results.
References
MISC Patch Exploit
https://github.com/klange/toaruos/issues/244 Exploit Issue Tracking Patch Third Party Advisory |
CPE
cpe | start | end |
---|---|---|
Configuration 1 | ||
cpe:2.3:o:toaruos:toaruos:2.0.1:*:*:*:*:*:*:* |
Patch
Url |
---|
https://github.com/klange/toaruos/issues/244 |
Exploits
Exploit-db.com
id | description | date | |
---|---|---|---|
No known exploits |
Other (github, ...)
Url |
---|
https://github.com/klange/toaruos/issues/244 |
CAPEC
id | description | severity |
---|---|---|
540 | Overread Buffers |
High |
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