CVE-2025-2888 – Apache Snapshot Timestamp Validation Bypass

The following table lists the changes that have been made to the
CVE-2025-2888 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by ff89ba41-3aa1-4d27-914a-91399e9639e5

    Mar. 27, 2025

    Action Type Old Value New Value
    Added Description During a snapshot rollback, the client incorrectly caches the timestamp metadata. If the client checks the cache when attempting to perform the next update, the update timestamp validation will fail, preventing the next update until the cache is cleared. Users should upgrade to tough version 0.20.0 or later and ensure any forked or derivative code is patched to incorporate the new fixes.
    Added CVSS V4.0 AV:N/AC:H/AT:N/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CWE CWE-1025
    Added Reference https://aws.amazon.com/security/security-bulletins/AWS-2025-007/
    Added Reference https://github.com/awslabs/tough/security/advisories/GHSA-76g3-38jv-wxh4
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