An issue was discovered in OpenJPEG 2.3.0. Missing checks for header_info.height and header_info.width in the function pnmtoimage in bin/jpwl/convert.c can lead to a heap-based buffer overflow.
Out-of-bounds Write
Heap-based Buffer Overflow
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| Package | Type | OS Name | OS Version | Affected Ranges | Fix Versions |
|---|---|---|---|---|---|
| debian/openjpeg2 | deb | debian | 12 | >=2.5.0-2 | Not yet available |
| debian/openjpeg2 | deb | debian | 13 | >=2.5.0-2 | Not yet available |
| debian/openjpeg2 | deb | debian | 11 | >=2.4.0-3 | Not yet available |
| debian/openjpeg2 | deb | debian | unstable | >=2.5.0-2 | Not yet available |
| debian/openjpeg2 | deb | debian | 10 | >=2.3.0-2+deb10u2 | Not yet available |
Severity and metrics
No CVSS data available from this source.
2.8
2.8
1.0
1.8