ALPINE-CVE-2023-27534
ALPINE-CVE-2023-27534
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user.
CVSS 8.8 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
curl Alpine:v3.14
- Affected ranges
- ECOSYSTEM: ≥ 7.18.0, < 8.0.1-r0
Update to 8.0.1-r0
curl Alpine:v3.15
- Affected ranges
- ECOSYSTEM: ≥ 7.18.0, < 8.0.1-r0
Update to 8.0.1-r0
curl Alpine:v3.16
- Affected ranges
- ECOSYSTEM: ≥ 7.18.0, < 8.0.1-r0
Update to 8.0.1-r0
curl Alpine:v3.17
- Affected ranges
- ECOSYSTEM: ≥ 7.18.0, < 7.88.1-r1
Update to 7.88.1-r1
curl Alpine:v3.18
- Affected ranges
- ECOSYSTEM: ≥ 7.18.0, < 8.0.0-r0
Update to 8.0.0-r0
curl Alpine:v3.19
- Affected ranges
- ECOSYSTEM: ≥ 7.18.0, < 8.0.0-r0
Update to 8.0.0-r0
curl Alpine:v3.20
- Affected ranges
- ECOSYSTEM: ≥ 7.18.0, < 8.0.0-r0
Update to 8.0.0-r0
curl Alpine:v3.21
- Affected ranges
- ECOSYSTEM: ≥ 7.18.0, < 8.0.0-r0
Update to 8.0.0-r0
curl Alpine:v3.22
- Affected ranges
- ECOSYSTEM: ≥ 7.18.0, < 8.0.0-r0
Update to 8.0.0-r0
curl Alpine:v3.23
- Affected ranges
- ECOSYSTEM: ≥ 7.18.0, < 8.0.0-r0
Update to 8.0.0-r0
curl Alpine:v3.24
- Affected ranges
- ECOSYSTEM: ≥ 7.18.0, < 8.0.0-r0
Update to 8.0.0-r0