Overview
- Description
- The iconv() function in the GNU C Library versions 2.39 and older may overflow the output buffer passed to it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set, which may be used to crash an application or overwrite a neighbouring variable.
- Source
- 3ff69d7a-14f2-4f67-a097-88dee7810d18
- NVD status
- Awaiting Analysis
Risk scores
CVSS 3.1
- Type
- Secondary
- Base score
- 7.3
- Impact score
- 4.7
- Exploitability score
- 2.5
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
- Severity
- HIGH
Weaknesses
- 3ff69d7a-14f2-4f67-a097-88dee7810d18
- CWE-787
Social media
- Hype score
- Not currently trending