Closed
Bug 1286527
Opened 8 years ago
Closed 8 years ago
Seccomp sandbox violation: sys_semop called in content process of Firefox desktop
Categories
(Core :: Security: Process Sandboxing, defect)
Core
Security: Process Sandboxing
Tracking
()
RESOLVED
FIXED
mozilla50
| Tracking | Status | |
|---|---|---|
| firefox50 | --- | fixed |
People
(Reporter: tedd, Assigned: tedd)
References
Details
(Whiteboard: sblc1)
Crash Data
Attachments
(1 file)
|
899 bytes,
patch
|
gcp
:
review+
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Details | Diff | Splinter Review |
Crash reports show that sys_semop is called in the content process: https://crash-stats.mozilla.com/search/?product=Firefox&reason=~SIGSYS&address=0x41&_sort=-date&_facets=cpu_arch&_facets=address&_columns=date&_columns=signature&_columns=product&_columns=version&_columns=build_id&_columns=platform#crash-reports
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Assignee | |
Comment 1•8 years ago
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||
Try push for build: https://treeherder.mozilla.org/#/jobs?repo=try&revision=82a40884686f
Assignee: nobody → julian.r.hector
Attachment #8770530 -
Flags: review?(gpascutto)
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Comment 2•8 years ago
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Comment on attachment 8770530 [details] [diff] [review] Add sys_semop to seccomp whitelist. r=gcp Review of attachment 8770530 [details] [diff] [review]: ----------------------------------------------------------------- ALSA is the underlying caller, but this looks harmless.
Attachment #8770530 -
Flags: review?(gpascutto) → review+
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Assignee | |
Comment 3•8 years ago
|
||
Please check in Bug 1286413 before this one, otherwise there may be merge conflicts.
Keywords: checkin-needed
Pushed by cbook@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/9dc4452707f8 Add sys_semop to seccomp whitelist. r=gcp
Keywords: checkin-needed
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Updated•8 years ago
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Whiteboard: sblc1
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Updated•8 years ago
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Crash Signature: [@ libc-2.23.so@0xe8ee7 ] [@ libc-2.22.so@0xea677 ] [@ libc-2.19.so@0xe7827 ] [@ libc-2.21.so@0xea347 ]
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Updated•8 years ago
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Crash Signature: [@ libc-2.23.so@0xe8ee7 ] [@ libc-2.22.so@0xea677 ] [@ libc-2.19.so@0xe7827 ] [@ libc-2.21.so@0xea347 ] → [@ libc-2.23.so@0xe8ee7 ] [@ libc-2.22.so@0xea677 ] [@ libc-2.19.so@0xe7827 ] [@ libc-2.21.so@0xea347 ] [@ libc-2.23.so@0xe84a1 ]
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Comment 7•8 years ago
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| bugherder | ||
https://hg.mozilla.org/mozilla-central/rev/9dc4452707f8
Status: NEW → RESOLVED
Closed: 8 years ago
status-firefox50:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla50
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Description
•