CVE-2025-30232
exim4: A use-after-free in Exim 4.96 through 4.98.1 could allow users (withcommand-line access) to escalate privileges.
CVE-2025-30232 is fixed in 6 products on 1 platform, first by DSA-5887-1, released March 26, 2025. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0053
45th percentile
A use-after-free in Exim 4.96 through 4.98.1 could allow users (withcommand-line access) to escalate privileges.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| exim4 · Debian 12.15 (bookworm) | 4.96-15+deb12u7 | DSA-5887-1 | Mar 26, 2025 |
| exim4 · Debian 13.5 (trixie) | 4.98.1-2 | DEBIAN-CVE-2025-30232 | Mar 28, 2025 |
| exim4 · Debian 14 | 4.98.1-2 | DEBIAN-CVE-2025-30232 | Mar 28, 2025 |
| exim4 · Ubuntu 24.04.5 LTS (noble) | 4.97-4ubuntu4.3 | exim4 4.97-4ubuntu4.3 | Mar 26, 2025 |
| exim4 · Ubuntu 24.10 (oracular) | 4.98-1ubuntu2.1 | exim4 4.98-1ubuntu2.1 | Jan 16, 2026 |
| exim4-base · Ubuntu 24.04.5 LTS (noble) | 4.97-4ubuntu4.3 | exim4-base 4.97-4ubuntu4.3 | Mar 26, 2025 |
| exim4-base · Ubuntu 24.10 (oracular) | 4.98-1ubuntu2.1 | exim4-base 4.98-1ubuntu2.1 | Jan 16, 2026 |
| exim4-config · Ubuntu 24.04.5 LTS (noble) | 4.97-4ubuntu4.3 | exim4-config 4.97-4ubuntu4.3 | Mar 26, 2025 |
| exim4-config · Ubuntu 24.10 (oracular) | 4.98-1ubuntu2.1 | exim4-config 4.98-1ubuntu2.1 | Jan 16, 2026 |
| exim4-daemon-heavy · Ubuntu 24.04.5 LTS (noble) | 4.97-4ubuntu4.3 | exim4-daemon-heavy 4.97-4ubuntu4.3 | Mar 26, 2025 |
| exim4-daemon-heavy · Ubuntu 24.10 (oracular) | 4.98-1ubuntu2.1 | exim4-daemon-heavy 4.98-1ubuntu2.1 | Jan 16, 2026 |
| exim4-daemon-light · Ubuntu 24.04.5 LTS (noble) | 4.97-4ubuntu4.3 | exim4-daemon-light 4.97-4ubuntu4.3 | Mar 26, 2025 |
| exim4-daemon-light · Ubuntu 24.10 (oracular) | 4.98-1ubuntu2.1 | exim4-daemon-light 4.98-1ubuntu2.1 | Jan 16, 2026 |
| eximon4 · Ubuntu 24.04.5 LTS (noble) | 4.97-4ubuntu4.3 | eximon4 4.97-4ubuntu4.3 | Mar 26, 2025 |
| eximon4 · Ubuntu 24.10 (oracular) | 4.98-1ubuntu2.1 | eximon4 4.98-1ubuntu2.1 | Jan 16, 2026 |
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