Description
A flaw was found in rizin. The create_section_from_phdr function allocates space for ELF section data by processing the headers. Crafted values in the headers can cause out of bounds reads, which can lead to memory corruption and possibly code execution through the binary object's callback function.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://gist.github.com/netspooky/61101e191afee95feda7dbd2f6b061c4
Exploit, Patch, Vendor Advisory
https://github.com/rizinorg/rizin/pull/1313
Scores
CVSS v3
7.8
EPSS
0.0018
EPSS Percentile
38.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-125
Status
published
Products (1)
rizin/rizin
< 0.2.1
Published
Mar 24, 2023
Tracked Since
Feb 18, 2026