ALPINE-CVE-2018-25032
Advisory lineage Upstream: 1 Downstream: 0
Upstream
Published: 25 Mar 2022, 09:15
Last modified:03 Dec 2025, 22:47
Vulnerability Summary
Overall Risk (default)
medium
30/100 CVSS Score
7.5 HIGH
3.1 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
25 Mar 2022, 09:15
Published
Vulnerability first disclosed
03 Dec 2025, 22:47
Last Modified
Vulnerability information updated
Description
zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
CVSS Metrics
- v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Systems
- alpine•mariadb
< 10.5.17-r0 | < 10.5.17-r0 | < 10.6.9-r0 | < 10.6.9-r0 | < 10.6.9-r0 | < 10.6.9-r0 | < 10.6.9-r0 | < 10.6.9-r0 | < 10.6.9-r0 | < 10.6.9-r0 | < 10.6.9-r0
- alpine•zlib
< 1.2.12-r0 | < 1.2.12-r0 | < 1.2.12-r0 | < 1.2.12-r0 | < 1.2.11-r4 | < 1.2.11-r4 | < 1.2.11-r4 | < 1.2.11-r4 | < 1.2.11-r4 | < 1.2.11-r4 | < 1.2.11-r4 | < 1.2.11-r4