Stack-based Buffer Overflow in GNU Recutils Library
CVE-2019-11639

8.8HIGH

Key Information:

Vendor

Gnu
Status
Recutils
Vendor
CVE Published:
1 May 2019

What is CVE-2019-11639?

A stack-based buffer overflow vulnerability exists in the GNU Recutils library, specifically within the rec_type_check_enum function of rec-types.c in librec.a. This flaw can potentially be exploited to execute arbitrary code or crash the application, highlighting the need for immediate attention to ensure application security. Users of affected versions should apply available patches and updates to mitigate risks associated with this vulnerability.

References

https://github.com/TeamSeri0us/pocs/blob/master/recutils/...
x_refsource_MISC
https://github.com/TeamSeri0us/pocs/tree/master/recutils/...
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.