VDB
ALPINE-CVE-2018-0500
ALPINE-CVE-2018-0500
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Curl_smtp_escape_eob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings (i.e., use of a nonstandard --limit-rate argument or CURLOPT_BUFFERSIZE value).
Risk Scores
CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.10 | curl | 0, 7.54.1, 0 |
| Alpine:v3.19 | curl | 0, 7.19.2-r1, 7.19.4-r0 |
| Alpine:v3.8 | curl | 7.54.1, 0, 7.19.2-r0 |
| Alpine:v3.7 | curl | 0, 7.54.1, 0 |
| Alpine:v3.20 | curl | 7.56.1-r1, 7.54.1, 0 |
| Alpine:v3.9 | curl | 7.54.1, 0, 7.60.0-r1 |
| Alpine:v3.23 | curl | 7.52.0-r0, 0, 7.19.2-r0 |
| Alpine:v3.11 | curl | 0, 7.19.2-r1, 7.19.4-r0 |
| Alpine:v3.22 | curl | 7.40.0-r0, 0, 7.19.2-r1 |
| Alpine:v3.17 | curl | 7.54.1, 0, 7.19.2-r0 |
| Alpine:v3.15 | curl | 7.19.2-r1, 0, 7.60.0-r1 |
| Alpine:v3.13 | curl | 7.52.0-r0, 7.54.1, 0 |
| Alpine:v3.16 | curl | 7.60.0-r1, 7.32.0-r0, 7.37.1-r0 |
| Alpine:v3.5 | curl | 7.19.2-r0, 7.19.5-r0, 7.19.6-r0 |
| Alpine:v3.6 | curl | 7.35.0-r0, 7.19.2-r1, 7.19.4-r0 |
| Alpine:v3.12 | curl | 7.19.2-r1, 7.19.2-r0, 0 |
| Alpine:v3.21 | curl | 7.43.0-r0, 7.19.2-r0, 7.19.2-r1 |
| Alpine:v3.24 | curl | 0, 7.54.1 |
| Alpine:v3.18 | curl | 7.19.2-r0, 7.19.2-r1, 7.19.4-r0 |
| Alpine:v3.14 | curl | 7.19.2-r1, 7.54.1, 0 |
Timeline
- Jul 11, 2018 CVE Published
- Apr 30, 2026 Distribution Patch
- Jul 8, 2026 CVE Updated