Opened 16 years ago
Closed 16 years ago
#2525 closed defect (fixed)
HFA compression may overflow a working buffer
| Reported by: | Even Rouault | Owned by: | Even Rouault |
|---|---|---|---|
| Priority: | normal | Milestone: | 1.5.3 |
| Component: | GDAL_Raster | Version: | unspecified |
| Severity: | normal | Keywords: | hfa compress |
| Cc: | warmerdam |
Description
The m_pCounts and m_pValues buffers are not big enough when compressing random data, or specially crafted patterns.
The attached program crashes for example.
Attachments (1)
Note:
See TracTickets
for help on using tickets.
Small test case that exhibits the bug