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CVE-2019-1010022
CRITICAL
GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack guard protection. The component is: nptl. The attack vector is: Exploit stack buffer overflow vulnerability and use this bypass vulnerability to bypass stack guard. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.
Published: Jul 15, 2019
Modified: Jun 17, 2026
CWE-119
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (1)
| Vendor | Product | Version |
|---|---|---|
| gnu | glibc | - |
GitHub Security Advisory GHSA-hqfh-jh33-mj7r
GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack...
References (8)
- https://security-tracker.debian.org/tracker/CVE-2019-1010022
- https://sourceware.org/bugzilla/show_bug.cgi?id=22850 Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=22850#c3
- https://ubuntu.com/security/CVE-2019-1010022
- https://security-tracker.debian.org/tracker/CVE-2019-1010022
- https://sourceware.org/bugzilla/show_bug.cgi?id=22850 Exploit, Issue Tracking, Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=22850#c3
- https://ubuntu.com/security/CVE-2019-1010022
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
3.22%
Top 13% most likely to be exploited
Threat Score
40.2 / 100
Data Sources
NVD
EPSS
GitHub