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.

Score

CVSS 3.0 9.8 Critical

Status

Modified - josh@bress.net

Published

2019-07-15

Last modified

2026-10-14

Weaknesses

CWE-119

Affected products

• Glibc (Gnu)
• Glibc (Gnu C Library)
• Simatic S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)
• Simatic S7-1500 Cpu 1518f-4 Pndp Mfp (Siemens)
• Siplus S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)

References

• https://sourceware.org/bugzilla/show_bug.cgi?id=22850
• https://security-tracker.debian.org/tracker/CVE-2019-1010022
• https://ubuntu.com/security/CVE-2019-1010022
• https://sourceware.org/bugzilla/show_bug.cgi?id=22850#c3
• https://cert-portal.siemens.com/productcert/html/ssa-398330.html