CVE-2021-3674
Vulnerability from cvelistv5
Published
2023-03-24 00:00
Modified
2025-02-25 16:41
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
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
patrick@puiterwijk.orghttps://gist.github.com/netspooky/61101e191afee95feda7dbd2f6b061c4Exploit, Third Party Advisory
patrick@puiterwijk.orghttps://github.com/rizinorg/rizin/pull/1313Exploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://gist.github.com/netspooky/61101e191afee95feda7dbd2f6b061c4Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/rizinorg/rizin/pull/1313Exploit, Patch, Vendor Advisory
Impacted products
Vendor Product Version
n/a rizin Version: affected rizin after version v0.2.1 until commit 1e0c34946dddf9b8e5e63933aefacf2b26d08103
Show details on NVD website

To clipboard 

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