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(parent: e382dd4) | patch
Correct ELF header parsing code to prevent invalid ELF sections from
authorGordon Tetlow <gordon@FreeBSD.org>
Wed, 12 Sep 2018 04:57:34 +0000 (04:57 +0000)
committerGordon Tetlow <gordon@FreeBSD.org>
Wed, 12 Sep 2018 04:57:34 +0000 (04:57 +0000)
commitc9e562b188682eb9be39a8124893aa172b57d3ca
treef234f964dd81d1ec5c2510e61c2524f2622cc42etree | snapshot
parente382dd47aa55ddba0497a93bdeddcd9ff92b6877commit | diff
Correct ELF header parsing code to prevent invalid ELF sections from
disclosing memory.

Submitted by: markj
Reported by: Thomas Barabosch, Fraunhofer FKIE
Approved by: re (implicit)
Approved by: so
Security: FreeBSD-SA-18:12.elf
Security: CVE-2018-6924
Sponsored by: The FreeBSD Foundation
sys/kern/imgact_elf.c diff | blob | history
sys/kern/vfs_vnops.c diff | blob | history
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