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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2025-49176 Detail

Description

A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
http://www.openwall.com/lists/oss-security/2025/06/18/2 CVE
https://access.redhat.com/errata/RHSA-2025:10258 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10342 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10343 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10344 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10346 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10347 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10348 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10349 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10350 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10351 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10352 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10355 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10356 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10360 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10370 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10374 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10375 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10376 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10377 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10378 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10381 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:10410 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:9303 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:9304 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:9305 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:9306 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:9392 Red Hat, Inc.
https://access.redhat.com/errata/RHSA-2025:9964 Red Hat, Inc.
https://access.redhat.com/security/cve/CVE-2025-49176 Red Hat, Inc.
https://bugzilla.redhat.com/show_bug.cgi?id=2369954 Red Hat, Inc.
https://gitlab.freedesktop.org/xorg/xserver/-/commit/03731b326a80b582e48d939fe62cb1e2b10400d9 Red Hat, Inc.
https://gitlab.freedesktop.org/xorg/xserver/-/commit/4fc4d76b2c7aaed61ed2653f997783a3714c4fe1 Red Hat, Inc.
https://lists.debian.org/debian-lts-announce/2025/06/msg00028.html CVE
https://www.x.org/wiki/Development/Security/ Red Hat, Inc.

Weakness Enumeration

CWE-ID CWE Name Source
CWE-190 Integer Overflow or Wraparound Red Hat, Inc.  

Change History

13 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-49176
NVD Published Date:
06/17/2025
NVD Last Modified:
12/11/2025
Source:
Red Hat, Inc.