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Update NEWS for CVE-2019-19126

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Florian Weimer 2019-11-22 13:45:03 +01:00
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@ -51,6 +51,12 @@ Security related changes:
via proceed_next_node in posix/regexec.c leads to heap-based buffer
over-read. Reported by Hongxu Chen.
CVE-2019-19126: ld.so failed 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. Reported by Marcin Kościelnicki.
Version 2.29