Closed
Bug 1256739
Opened 9 years ago
Closed 9 years ago
hunspell: stack-buffer-overflow write in [@SfxEntry::checkword]
Categories
(Core :: Spelling checker, defect)
Core
Spelling checker
Tracking
()
RESOLVED
FIXED
mozilla49
People
(Reporter: tsmith, Unassigned)
References
Details
(4 keywords, Whiteboard: [adv-main47+][adv-esr45.2+][post-critsmash-triage])
Attachments
(2 files)
Found in hunspell revision ded5b4c62c37084d216154e02e4d5e6efbd3ccfa
To reproduce:
run ./src/tools/example tests/base_utf.aff tests/base_utf.dic test_case.txt
==3565==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7f2f62c0052c at pc 0x0000005a6f8e bp 0x7ffe237dd790 sp 0x7ffe237dd788
WRITE of size 1 at 0x7f2f62c0052c thread T0
...
| Reporter | ||
Comment 1•9 years ago
|
||
Comment 2•9 years ago
|
||
github master now passes this example under asan without complaint
Comment 3•9 years ago
|
||
Should be fixed on trunk by bug 1257902.
Status: NEW → RESOLVED
Closed: 9 years ago
status-firefox49:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla49
Updated•9 years ago
|
Group: dom-core-security → core-security-release
Updated•9 years ago
|
status-firefox47:
--- → fixed
status-firefox48:
--- → fixed
status-firefox-esr38:
--- → wontfix
status-firefox-esr45:
--- → fixed
tracking-firefox-esr45:
--- → 47+
Depends on: 1269941
Updated•9 years ago
|
Whiteboard: [adv-main47+][adv-esr45.2+]
Updated•9 years ago
|
Whiteboard: [adv-main47+][adv-esr45.2+] → [adv-main47+][adv-esr45.2+][post-critsmash-triage]
Updated•9 years ago
|
Group: core-security-release
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Description
•