VDB
ALPINE-CVE-2019-19344
ALPINE-CVE-2019-19344
PUBLISHED
CVSS 6.5 MEDIUM
Record from OSV · Published January 21, 2020
There is a use-after-free issue in all samba 4.9.x versions before 4.9.18, all samba 4.10.x versions before 4.10.12 and all samba 4.11.x versions before 4.11.5, essentially due to a call to realloc() while other local variables still point at the original buffer.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| samba | Alpine:v3.13 | 4.11.5-r0 |
| samba | Alpine:v3.14 | 4.11.5-r0 |
| samba | Alpine:v3.17 | 4.11.5-r0 |
| samba | Alpine:v3.24 | 4.11.5-r0 |
| samba | Alpine:v3.10 | 4.10.12-r0 |
| samba | Alpine:v3.23 | 4.11.5-r0 |
| samba | Alpine:v3.20 | 4.11.5-r0 |
| samba | Alpine:v3.19 | 4.11.5-r0 |
| samba | Alpine:v3.11 | 4.11.5-r0 |
| samba | Alpine:v3.12 | 4.11.5-r0 |
| samba | Alpine:v3.18 | 4.11.5-r0 |
| samba | Alpine:v3.16 | 4.11.5-r0 |
3 more packages have a fixed version. See every fix in Lookup.
Risk scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.13 | samba | 4.9.0, 3.4.5-r0, 4.5.4-r0 |
| Alpine:v3.14 | samba | 0, 4.9.0, 4.6.1-r2 |
| Alpine:v3.17 | samba | 4.9.0, 3.2.8-r1, 3.3.4-r0 |
| Alpine:v3.24 | samba | 0, 4.9.0 |
| Alpine:v3.10 | samba | 3.6.12-r0, 4.10.10-r0, 4.2.3-r3 |
| Alpine:v3.23 | samba | 4.5.3-r1, 0, 3.3.4-r0 |
| Alpine:v3.20 | samba | 4.1.3-r1, 0, 3.2.10-r0 |
| Alpine:v3.19 | samba | 4.7.0-r0, 3.2.10-r0, 3.2.11-r0 |
| Alpine:v3.11 | samba | 4.1.3-r2, 0, 3.2.11-r0 |
| Alpine:v3.12 | samba | 4.9.0, 3.6.1-r2, 3.3.7-r1 |
| Alpine:v3.18 | samba | 3.2.10-r0, 0, 4.5.3-r1 |
| Alpine:v3.16 | samba | 3.2.8-r0, 4.7.1-r0, 3.6.16-r0 |
| Alpine:v3.21 | samba | 4.8.7-r0, 0, 3.2.10-r0 |
| Alpine:v3.15 | samba | 3.2.8-r1, 3.3.5-r0, 3.3.5-r1 |
| Alpine:v3.22 | samba | 4.6.1-r2, 3.2.11-r0, 3.2.10-r0 |
Timeline
- Jan 21, 2020 CVE Published
- Jul 8, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln ALPINE-CVE-2019-19344
vulnetix vdb fixes ALPINE-CVE-2019-19344Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
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