CVE-2018-20353

An invalid read of 8 bytes due to a use-after-free vulnerability during a "NULL test" in the mg_http_get_proto_data function in mongoose.c in Cesanta Mongoose Embedded Web Server Library 6.13 and earlier allows a denial of service (application crash) or remote code execution.

Score

CVSS 3.0 9.8 Critical

Status

Modified - cve@mitre.org

Published

2019-06-10

Last modified

2024-08-05

Weaknesses

CWE-416

Affected products

• Mongoose (Cesanta)

References

• https://github.com/insi2304/mongoose-6.13-fuzz/blob/master/Simplest_Web_Server_Use_After_Free-read-mg_http_get_proto_da…