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Debian · Security advisory · August 20, 2025
Debian · Security advisory · August 20, 2025DEBIAN-CVE-2025-4877: libssh security update
DEBIAN-CVE-2025-4877, released August 20, 2025, fixes 1 CVE in libssh. None of them is reported as exploited. Patch Radar priority: Routine.
Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
6.5
Base score, 0 to 10
Highest EPSS
0.0020
10th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libssh | Debian 12.15 (bookworm) | 0.10.6-0+deb12u2 |
| libssh | Debian 13.5 (trixie) | 0.11.2-1 |
| libssh | Debian 14 | 0.11.2-1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2025-4877 | Libssh: write beyond bounds in binary to base64 conversion functions | 6.5 | 0.0020 | None reported |
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