CVE-2019-19126Published
On the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition, allowing local attackers to restrict the possible …
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2019-19126 · Microsoft / collected KEV context
cve-program · CVE-2019-19126
- https://sourceware.org/bugzilla/show_bug.cgi?id=25204
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZFJ5E7NWOL6ROE5QVICHKIOUGCPFJVUH/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4FQ5LC6JOYSOYFPRUZ4S45KL6IP3RPPZ/
- https://usn.ubuntu.com/4416-1/
- https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html
Related operational evidence
Explicit CVE identifiers- Release 2025-01-06 · Tool release · 18 Jan 2025