VDB
DEBIAN-CVE-2019-19126
DEBIAN-CVE-2019-19126
PUBLISHED
CVSS 3.299999952316284 LOW
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 mapping addresses for loaded libraries and thus bypass ASLR for a setuid program.
Risk Scores
CVSS v3.1
3.299999952316284
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | glibc | 0, 0, 0 |
| Debian:11 | glibc | 0, 0, 0 |
| Debian:14 | glibc | 0, 0, 0 |
| Debian:13 | glibc | 0, 0, 0 |
Timeline
- Nov 19, 2019 CVE Published
- Apr 28, 2026 CVE Updated