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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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Sep 3, 2018 |
| Debian | — | No solution exists | May 15, 2025 | Sep 3, 2018 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 3, 2018 |
| Suse | — | Upgrade libopenjp2-7Upgrade libopenjp2-7-32bitUpgrade libopenjpeg1Upgrade libopenjpeg1-32bitUpgrade openjpegUpgrade openjpeg-develUpgrade openjpeg2-develUpgrade openjpeg2Upgrade openjpeg-devel-32bit | Aug 9, 2024 | Sep 3, 2018 |
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