The FreeType Project - Bugs: bug #43660, FreeType 2.5.3 BDF parsing NULL...
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bug #43660: FreeType 2.5.3 BDF parsing NULL pointer dereference in "_bdf_parse_glyphs"
Submitter: | Mateusz Jurczyk <j00ru> | ||
Submitted: | Fri 21 Nov 2014 11:40:10 AM UTC | ||
Severity: | 3 - Normal | Item Group: | Crash |
Status: | Fixed | Privacy: | Public |
Assigned to: | wl | Open/Closed: | Closed |
Planned Release: | 2.5.4 |
Sat 22 Nov 2014 12:30:27 PM UTC, comment #1: |
Werner LEMBERG <wl>![]() ![]() |
Fri 21 Nov 2014 11:40:10 AM UTC, original submission:
The following NULL pointer dereference crash has been encountered in FreeType while fuzzing BDF fonts. It has been reproduced with the current version of freetype2 from master git branch, with a 64-bit build of the ftbench utility compiled with AddressSanitizer:
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Mateusz Jurczyk <j00ru>![]() |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 7 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2014-11-22 | wl | Status | None | ![]() |
Fixed |
Privacy | Private | ![]() |
Public | ||
Assigned to | None | ![]() |
wl | ||
Open/Closed | Open | ![]() |
Closed | ||
Planned Release | None | ![]() |
2.5.4 | ||
2014-11-21 | j00ru | Attached File | - | ![]() |
Added signal_sigsegv_83a1e9_6723_cov_1443223462_helvB12-ISO8859-1-17.bdf, #32507 |
Attached File | - | ![]() |
Added signal_sigsegv_83a1e9_8269_cov_107630157_lutBS14-ISO8859-1-20.bdf, #32508 |
Fixed in git. Thanks for the report!