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| author | gVisor bot <gvisor-bot@google.com> | 2019-12-06 16:39:53 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-12-06 16:39:53 +0000 |
| commit | 0947a11e291e1ba3617749c071e0bd101fcea22f (patch) | |
| tree | 0f3bdfd4716bc39bd681831a3ee6ba49daedb374 /pkg/sentry/loader | |
| parent | d6834255f1ae9a7f76491c292d379edd94f795ce (diff) | |
| parent | f8bb3f79041bf819cdf803c1009a442154692301 (diff) | |
Merge release-20191129.0-9-gf8bb3f7 (automated)
Diffstat (limited to 'pkg/sentry/loader')
| -rw-r--r-- | pkg/sentry/loader/elf.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pkg/sentry/loader/elf.go b/pkg/sentry/loader/elf.go index c2c3ec06e..6299a3e2f 100644 --- a/pkg/sentry/loader/elf.go +++ b/pkg/sentry/loader/elf.go @@ -408,6 +408,8 @@ func loadParsedELF(ctx context.Context, m *mm.MemoryManager, f *fs.File, info el start = vaddr } if vaddr < end { + // NOTE(b/37474556): Linux allows out-of-order + // segments, in violation of the spec. ctx.Infof("PT_LOAD headers out-of-order. %#x < %#x", vaddr, end) return loadedELF{}, syserror.ENOEXEC } |