CVE-2019-1010022

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.

Affected

GNU C Library · glibc

CVSS v3.0 NVD

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

3.25% chance of exploitation in the next 30 days, 88th percentile

Published

2019-07-15

Updated

2026-10-14

Proof-of-concept exploits (2)

• https://sourceware.org/bugzilla/show_bug.cgi?id=22850
• sub148/vuln-triage0★ · 2026-09-02

References

• CVE Record
• NVD entry

Related

• CVE-2005-2541
• CVE-2023-44487
• CVE-2023-50387