An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.
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 | 10 | >=2.3.0-2+deb10u2 | Not yet available |
| debian/openjpeg2 | deb | debian | 11 | >=2.4.0-3 | Not yet available |
| debian/openjpeg2 | deb | debian | 13 | >=2.5.0-2 | Not yet available |
| debian/openjpeg2 | deb | debian | unstable | >=2.5.0-2 | Not yet available |
Severity and metrics
No CVSS data available from this source.
2.8
2.8
1.0
1.8