CVE-2021-3674
CVSS V2 None
CVSS V3 None
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.
Overview
- CVE ID
- CVE-2021-3674
- Assigner
- patrick@puiterwijk.org
- Vulnerability Status
- Analyzed
- Published Version
- 2023-03-24T20:15:08
- Last Modified Date
- 2023-03-29T12:51:09
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:* | 1 | OR | 0.2.1 |
References
| Reference URL | Reference Tags |
|---|---|
| https://gist.github.com/netspooky/61101e191afee95feda7dbd2f6b061c4 | Exploit Third Party Advisory |
| https://github.com/rizinorg/rizin/pull/1313 | Exploit Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-3674 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3674 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 03:19:23 | Added to TrackCVE | |||
| 2023-04-17 03:19:25 | Weakness Enumeration | new |