ALPINE-CVE-2022-35260
ALPINE-CVE-2022-35260
This page contains facts from public vulnerability sources. Check the original advisory before updating.
curl can be told to parse a `.netrc` file for credentials. If that file endsin a line with 4095 consecutive non-white space letters and no newline, curlwould first read past the end of the stack-based buffer, and if the readworks, write a zero byte beyond its boundary.This will in most cases cause a segfault or similar, but circumstances might also cause different outcomes.If a malicious user can provide a custom netrc file to an application or otherwise affect its contents, this flaw could be used as denial-of-service.
CVSS 6.5 · Medium · Fix available
- Published
- Updated
Stack: system
Affected products and versions
curl Alpine:v3.17
- Affected ranges
- ECOSYSTEM: ≥ 7.84.0, < 7.86.0-r0
Update to 7.86.0-r0
curl Alpine:v3.18
- Affected ranges
- ECOSYSTEM: ≥ 7.84.0, < 7.86.0-r0
Update to 7.86.0-r0
curl Alpine:v3.19
- Affected ranges
- ECOSYSTEM: ≥ 7.84.0, < 7.86.0-r0
Update to 7.86.0-r0
curl Alpine:v3.20
- Affected ranges
- ECOSYSTEM: ≥ 7.84.0, < 7.86.0-r0
Update to 7.86.0-r0
curl Alpine:v3.21
- Affected ranges
- ECOSYSTEM: ≥ 7.84.0, < 7.86.0-r0
Update to 7.86.0-r0
curl Alpine:v3.22
- Affected ranges
- ECOSYSTEM: ≥ 7.84.0, < 7.86.0-r0
Update to 7.86.0-r0
curl Alpine:v3.23
- Affected ranges
- ECOSYSTEM: ≥ 7.84.0, < 7.86.0-r0
Update to 7.86.0-r0
curl Alpine:v3.24
- Affected ranges
- ECOSYSTEM: ≥ 7.84.0, < 7.86.0-r0
Update to 7.86.0-r0