PT-2019-12443 · Gnu+3 · Gnu Recutils+3

Published 2019-05-01 · Updated 2024-12-04 · CVE-2019-11639

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions GNU recutils version 1.8

Description An issue was discovered in the function rec type check enum at rec-types.c in librec.a, which is a part of GNU recutils. This issue is a stack-based buffer overflow.

Recommendations For GNU recutils version 1.8, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-11639

USN-7137-1

Affected Products

Debian

Gnu Recutils

Linuxmint

Ubuntu

References · 23

• 🔥 https://github.com/TeamSeri0us/pocs/tree/master/recutils/bug-report-recutils/recfix · Exploit
• 🔥 https://github.com/TeamSeri0us/pocs/blob/master/recutils/bug-report-recutils · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-11639 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-11639 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-11639 · Security Note
• https://ubuntu.com/security/CVE-2019-6460 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-6456 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-11640 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7137-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-6455 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-46021 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-6457 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-46022 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-11637 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-46019 · Vendor Advisory