PT-2025-25591 · Spdlog+2 · Spdlog+2

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CVE-2025-6140

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Published

2025-03-17

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Updated

2025-11-15

CVSS v3.1

3.3

Low

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Name of the Vulnerable Software and Affected Versions spdlog versions up to 1.15.1
Description A problematic vulnerability was found in the spdlog library, affecting the scoped padder function in the include/spdlog/pattern formatter-inl.h library. This vulnerability leads to resource consumption and can be exploited locally. The issue has been publicly disclosed.
Recommendations For versions up to 1.15.1, upgrade to version 1.15.2 to address this issue. As a temporary workaround, consider restricting the use of the scoped padder function until the patch is applied.

Exploit

Fix

Improper Resource Release

Resource Exhaustion

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Weakness Enumeration

Related Identifiers

AZL-64070
BDU:2025-11789
CVE-2025-6140
MGASA-2025-0294
OPENSUSE-SU-2025:15297-1

Affected Products

Astra Linux
Debian
Spdlog