The caml_ba_deserialize function in byterun/bigarray.c in the standard library in OCaml 4.06.0 has an integer overflow which, in situations where marshalled data is accepted from an untrusted source, allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted object.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-ocaml | Jul 30, 2024 | Apr 6, 2018 | |
| Gentoo Linux | gentoo-linux-upgrade-dev-lang-ocaml | Jul 28, 2020 | Apr 6, 2018 | |
| Redhat_linux | no-fix-redhat-rpm-package | Jul 9, 2025 | Apr 6, 2018 | |
| Suse | — | suse-upgrade-ocamlsuse-upgrade-ocaml-compiler-libssuse-upgrade-ocaml-compiler-libs-develsuse-upgrade-ocaml-ocamldocsuse-upgrade-ocaml-rpm-macrossuse-upgrade-ocaml-runtime | Apr 19, 2018 | Apr 6, 2018 |
| Ubuntu | ubuntu-pro-upgrade-ocamlubuntu-pro-upgrade-ocaml-baseubuntu-pro-upgrade-ocaml-base-noxubuntu-pro-upgrade-ocaml-modeubuntu-pro-upgrade-ocaml-nox | Mar 22, 2023 | Apr 6, 2018 |
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