Linux · 
Ubuntu · Package update · July 20, 2025
Ubuntu · Package update · July 20, 2025libmbedcrypto7t64 2.28.8-1ubuntu0.1~esm1: libmbedcrypto7t64 2.28.8-1ubuntu0.1~esm1 for Ubuntu 24.04.5 LTS (noble)
libmbedcrypto7t64 2.28.8-1ubuntu0.1~esm1, released July 20, 2025, fixes 5 CVEs in libmbedcrypto7t64. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
5
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0244
84th percentile
Priority of the 5 CVEs
Patch now 0
Urgent 1
High 2
Routine 2
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libmbedcrypto7t64 | Ubuntu 24.04.5 LTS (noble) | 2.28.8-1ubuntu0.1~esm1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2025-47917 | mbedtls: (boo#1246783): misleading memory management in | 9.8 | 0.0244 | None reported |
| High | CVE-2025-48965 | mbedtls: (boo#1246784): NULL pointer dereference after | 7.5 | 0.0057 | None reported |
| High | CVE-2025-52496 | Mbed TLS before 3.6.4 has a race condition in AESNI detection if certain compiler optimizations occur. An attacker may be able to extract an AES key from a multithreaded program, or perform a GCM forgery. | 7.8 | 0.0021 | None reported |
| Routine | CVE-2025-52497 | mbedtls: (boo#1245811): one-byte heap underflow when parsing | 4.8 | 0.0033 | None reported |
| Routine | CVE-2025-27810 | mbedtls: (boo#1240052): possible authentication bypass on | 4.8 | 0.0030 | None reported |
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