QID 710520

Date Published: 2021-09-06

QID 710520: Gentoo Linux flex Potential insecure code generation Vulnerability (GLSA 201701-31)

Gentoo Linux is a Linux distribution

Flex might generate code with a buffer overflow making applications using such scanners vulnerable to the execution of arbitrary code.

Affected Package(s): sys-devel/flex


Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

This vulnerability could be exploited to gain remote access to sensitive information and execute commands.

  • CVSS V3 rated as Critical - 9.8 severity.
  • CVSS V2 rated as High - 7.5 severity.
  • Solution
    The Vendor has released security update to fix the vulnerability. For more information please visit GLSA 201701-31 for updates and patch information.
    Vendor References

    CVEs related to QID 710520

    Software Advisories
    Advisory ID Software Component Link
    GLSA 201701-31 Gentoo URL Logo security.gentoo.org/glsa/201701-31