High severity7.3NVD Advisory· Published Jun 17, 2025· Updated Apr 15, 2026
CVE-2025-49176
CVE-2025-49176
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.
Patches
203731b326a804fc4d76b2c7aVulnerability mechanics
Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
35- www.openwall.com/lists/oss-security/2025/06/18/2nvd
- access.redhat.com/errata/RHSA-2025:10258nvd
- access.redhat.com/errata/RHSA-2025:10342nvd
- access.redhat.com/errata/RHSA-2025:10343nvd
- access.redhat.com/errata/RHSA-2025:10344nvd
- access.redhat.com/errata/RHSA-2025:10346nvd
- access.redhat.com/errata/RHSA-2025:10347nvd
- access.redhat.com/errata/RHSA-2025:10348nvd
- access.redhat.com/errata/RHSA-2025:10349nvd
- access.redhat.com/errata/RHSA-2025:10350nvd
- access.redhat.com/errata/RHSA-2025:10351nvd
- access.redhat.com/errata/RHSA-2025:10352nvd
- access.redhat.com/errata/RHSA-2025:10355nvd
- access.redhat.com/errata/RHSA-2025:10356nvd
- access.redhat.com/errata/RHSA-2025:10360nvd
- access.redhat.com/errata/RHSA-2025:10370nvd
- access.redhat.com/errata/RHSA-2025:10374nvd
- access.redhat.com/errata/RHSA-2025:10375nvd
- access.redhat.com/errata/RHSA-2025:10376nvd
- access.redhat.com/errata/RHSA-2025:10377nvd
- access.redhat.com/errata/RHSA-2025:10378nvd
- access.redhat.com/errata/RHSA-2025:10381nvd
- access.redhat.com/errata/RHSA-2025:10410nvd
- access.redhat.com/errata/RHSA-2025:9303nvd
- access.redhat.com/errata/RHSA-2025:9304nvd
- access.redhat.com/errata/RHSA-2025:9305nvd
- access.redhat.com/errata/RHSA-2025:9306nvd
- access.redhat.com/errata/RHSA-2025:9392nvd
- access.redhat.com/errata/RHSA-2025:9964nvd
- access.redhat.com/security/cve/CVE-2025-49176nvd
- bugzilla.redhat.com/show_bug.cginvd
- gitlab.freedesktop.org/xorg/xserver/-/commit/03731b326a80b582e48d939fe62cb1e2b10400d9nvd
- gitlab.freedesktop.org/xorg/xserver/-/commit/4fc4d76b2c7aaed61ed2653f997783a3714c4fe1nvd
- lists.debian.org/debian-lts-announce/2025/06/msg00028.htmlnvd
- www.x.org/wiki/Development/Security/nvd
News mentions
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