Updated: 2026-02-27 03:07:43.051527
Description:
zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | MEDIUM | 5.0 |
| CVSS Version 3.x | HIGH | 7.5 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| CentOS 7 ELS | zlib | 1.2.7 | 7.5 | HIGH | Already Fixed | 2023-10-30 11:07:18 | ||
| CentOS 7 ELS | python3 | 3.6.8 | 7.5 | HIGH | Not Vulnerable | 2023-10-30 09:34:01 | ||
| CentOS 8.4 ELS | minizip | 2.8.9-2 | 7.5 | HIGH | Not Vulnerable | 2026-01-11 16:05:29 | Not affected: CVE-2018-25032 is a flaw in zlib’s deflate implementation, not in minizip itself. Mi... | |
| CentOS 8.4 ELS | rsync | 3.1.3 | 7.5 | HIGH | Released | CLSA-2022:1652987318 | 2022-05-13 08:22:43 | Not affected: CVE-2018-25032 is a flaw in zlib’s deflate implementation, not in minizip itself. Mi... |
| CentOS 8.4 ELS | zlib | 1.2.11-17 | 7.5 | HIGH | Released | CLSA-2022:1652706470 | 2022-05-05 07:11:25 | Not affected: CVE-2018-25032 is a flaw in zlib’s deflate implementation, not in minizip itself. Mi... |
| CentOS 8.4 ELS | python3 | 3.6.8 | 7.5 | HIGH | Not Vulnerable | 2023-10-27 11:18:51 | Not affected: CVE-2018-25032 is a flaw in zlib’s deflate implementation, not in minizip itself. Mi... | |
| CentOS 8.4 ELS | python2 | 2.7.18 | 7.5 | HIGH | Not Vulnerable | 2023-10-27 11:18:51 | Not affected: CVE-2018-25032 is a flaw in zlib’s deflate implementation, not in minizip itself. Mi... | |
| CentOS 8.5 ELS | minizip | 2.8.9-2 | 7.5 | HIGH | Not Vulnerable | 2026-01-11 16:05:29 | Not affected: CVE-2018-25032 is a flaw in zlib’s deflate implementation, not in minizip itself. Mi... | |
| CentOS 8.5 ELS | rsync | 3.1.3 | 7.5 | HIGH | Released | CLSA-2022:1652987360 | 2022-05-13 08:22:44 | Not affected: CVE-2018-25032 is a flaw in zlib’s deflate implementation, not in minizip itself. Mi... |
| CentOS 8.5 ELS | python2 | 2.7.18 | 7.5 | HIGH | Not Vulnerable | 2023-10-27 11:18:51 | Not affected: CVE-2018-25032 is a flaw in zlib’s deflate implementation, not in minizip itself. Mi... |