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
| Link | Resource |
|---|---|
| https://gist.github.com/netspooky/61101e191afee95feda7dbd2f6b061c4 | Exploit Third Party Advisory |
| https://github.com/rizinorg/rizin/pull/1313 | Exploit Patch Vendor Advisory |
| https://gist.github.com/netspooky/61101e191afee95feda7dbd2f6b061c4 | Exploit Third Party Advisory |
| https://github.com/rizinorg/rizin/pull/1313 | Exploit Patch Vendor Advisory |
Configurations
History
21 Nov 2024, 06:22
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://gist.github.com/netspooky/61101e191afee95feda7dbd2f6b061c4 - Exploit, Third Party Advisory | |
| References | () https://github.com/rizinorg/rizin/pull/1313 - Exploit, Patch, Vendor Advisory |
Information
Published : 2023-03-24 20:15
Updated : 2024-11-21 06:22
NVD link : CVE-2021-3674
Mitre link : CVE-2021-3674
CVE.ORG link : CVE-2021-3674
JSON object : View
Products Affected
rizin
- rizin