Linux · 
Amazon Linux · Security advisory · July 3, 2025
Amazon Linux · Security advisory · July 3, 2025ALAS2023-2025-1081: Security update for 15 packages
ALAS2023-2025-1081, released July 3, 2025, fixes 2 CVEs across 15 products. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
2
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0164
76th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 1
High 1
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| clamav1.4 | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-data | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-debuginfo | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-debugsource | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-devel | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-doc | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-filesystem | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-freshclam | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-freshclam-debuginfo | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-lib | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-lib-debuginfo | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-milter | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamav1.4-milter-debuginfo | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamd1.4 | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
| clamd1.4-debuginfo | amzn 2023 | 1.4.3-1.amzn2023.0.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2025-20260 | ClamAV PDF Scanning Buffer Overflow Vulnerability | 9.8 | 0.0164 | None reported |
| High | CVE-2025-20234 | clamav: A vulnerability in Universal Disk Format (UDF) processing of ClamAV couldallow an unauthenticated, remote attacker to... | 7.5 | 0.0082 | None reported |
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