Closed Bug 1255559 Opened 8 years ago Closed 8 years ago

graphite2: heap-buffer-overflow read in [@graphite2::vm::Machine::run]

Categories

(Core :: Graphics: Text, defect)

defect
Not set
critical

Tracking

()

RESOLVED FIXED
Tracking Status
firefox45 --- disabled
firefox46 + fixed
firefox47 + fixed
firefox48 + fixed
firefox-esr38 46+ disabled
firefox-esr45 46+ disabled

People

(Reporter: tsmith, Unassigned)

References

(Blocks 1 open bug)

Details

(4 keywords)

Attachments

(2 files)

Attached file call_stack.txt
This was found while fuzzing graphite2 revision c9f2e111409ca160d3efc46daca83bb9fafab289

To reproduce run:
./gr2fonttest test_case.ttf -auto -demand
Attached file test_case.ttf
Fixed? in e81baf207b42f4d206a1f675b5564845c39a3647
Verified with graphite revision bea11149ef002af1439f0d6ffc9c1dada6394139
Depends on: 1255158
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → FIXED
Group: gfx-core-security → core-security-release
Graphite2 has been updated on all affected branches including ESRs.
Group: core-security-release
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