libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a malformed H.265 PPS NAL unit causes a segmentation fault in pic_parameter_set::set_derived_values(). This issue has been patched in version 1.0.17.
CVSS Details
- CVSS 4.0 Base Score: 8.7 (HIGH)
- CVSS 4.0 Vector: (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X)
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade libde265 | Jun 18, 2026 | Mar 20, 2026 |
| Amazon_linux_2023 | — | Upgrade libde265-develUpgrade libde265Upgrade libde265-debuginfoUpgrade libde265-debugsource | Apr 14, 2026 | Mar 20, 2026 |
| Debian | — | Upgrade libde265 | Apr 28, 2026 | Apr 28, 2026 |
| Ubuntu | — | No solution existsUpgrade libde265-0Upgrade libde265-0 (Ubuntu Pro)Upgrade libde265-dev (Ubuntu Pro)Upgrade libde265-dev | Jul 21, 2026 | Jul 20, 2026 |
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