CVE-2019-13503 : Security Advisory and Response
Learn about CVE-2019-13503, a vulnerability in Mongoose version 6.15 that can lead to a heap-based buffer over-read. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
Mongoose version 6.15's function mq_parse_http in the file mongoose.c is vulnerable to a heap-based buffer over-read.
Understanding CVE-2019-13503
The vulnerability in Mongoose version 6.15 can lead to a heap-based buffer over-read.
What is CVE-2019-13503?
CVE-2019-13503 is a vulnerability in the function mq_parse_http in the file mongoose.c of Mongoose version 6.15, which can result in a heap-based buffer over-read.
The Impact of CVE-2019-13503
The vulnerability can potentially be exploited to cause a heap-based buffer over-read, leading to a security risk for systems using Mongoose version 6.15.
Technical Details of CVE-2019-13503
The technical details of the vulnerability in Mongoose version 6.15 are as follows:
Vulnerability Description
The function mq_parse_http in the file mongoose.c of Mongoose 6.15 has a vulnerability that can result in a heap-based buffer over-read.
Affected Systems and Versions
- Product: N/A
- Vendor: N/A
- Version: 6.15
Exploitation Mechanism
The vulnerability can be exploited through crafted input, potentially leading to a heap-based buffer over-read.
Mitigation and Prevention
To address CVE-2019-13503, consider the following steps:
Immediate Steps to Take
- Update Mongoose to a patched version if available.
- Monitor vendor communications for patches or workarounds.
Long-Term Security Practices
- Regularly update software and libraries to the latest versions.
- Implement input validation and sanitization to prevent buffer over-read vulnerabilities.
Patching and Updates
- Apply patches provided by the vendor promptly to mitigate the vulnerability in Mongoose version 6.15.