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Allocation of Resources Without Limits or Throttling The advisory has been revoked - it doesn't affect any version of package rhel10-beta/flatpak-sdk.src  (opens in a new tab)

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EPSS
0.14% (34th percentile)

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  • Snyk IDSNYK-RHEL10-RHEL10BETAFLATPAKSDKSRC-15122662
  • published28 Jan 2026
  • disclosed10 Feb 2025
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Introduced: 10 Feb 2025

CVE-2025-25186  (opens in a new tab)
CWE-770  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rhel10-beta/flatpak-sdk.src package and not the rhel10-beta/flatpak-sdk.src package as distributed by RHEL.

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Starting in version 0.3.2 and prior to versions 0.3.8, 0.4.19, and 0.5.6, there is a possibility for denial of service by memory exhaustion in net-imap's response parser. At any time while the client is connected, a malicious server can send can send highly compressed uid-set data which is automatically read by the client's receiver thread. The response parser uses Range#to_a to convert the uid-set data into arrays of integers, with no limitation on the expanded size of the ranges. Versions 0.3.8, 0.4.19, 0.5.6, and higher fix this issue. Additional details for proper configuration of fixed versions and backward compatibility are available in the GitHub Security Advisory.