A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-libebml | Aug 22, 2024 | Feb 23, 2021 | |
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | Feb 23, 2021 | |
| Debian | debian-upgrade-libebml | Apr 20, 2021 | Feb 23, 2021 | |
| Gentoo Linux | gentoo-linux-upgrade-dev-libs-libebml | Aug 16, 2022 | Feb 23, 2021 | |
| Suse | — | suse-upgrade-libebml5 | Oct 26, 2022 | Feb 23, 2021 |
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