Description
A vulnerability was found in oatpp Oat++ up to 1.3.1. It has been declared as critical. This vulnerability affects the function deserializeArray of the file src/oatpp/json/Deserializer.cpp. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.313738
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.313738
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.597453
Exploit, Issue Tracking issue-tracking
https://github.com/oatpp/oatpp/issues/1037
Scores
CVSS v3
5.3
EPSS
0.0067
EPSS Percentile
47.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-119
CWE-121
CWE-787
Status
published
Products (1)
oatpp/oat\+\+
< 1.3.1
Published
Jun 24, 2025
Tracked Since
Feb 18, 2026