Skip to content
Commit 2626b15e authored by Marcin Kościelnicki's avatar Marcin Kościelnicki Committed by Florian Weimer
Browse files

rtld: Check __libc_enable_secure before honoring LD_PREFER_MAP_32BIT_EXEC... 

rtld: Check __libc_enable_secure before honoring LD_PREFER_MAP_32BIT_EXEC (CVE-2019-19126) [BZ #25204]

The problem was introduced in glibc 2.23, in commit
b9eb92ab
("Add Prefer_MAP_32BIT_EXEC to map executable pages with MAP_32BIT").

(cherry picked from commit d5dfad43)
Change-Id: Ib782573b4623ee3edfa9f98ad62f69b9d8edcb27
parent 845278f2
Show whitespace changes
Inline Side-by-side
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment