CVE-2018-9838

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
VendorProductVersion
ocamlocaml
4.06.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ocaml
bullseye
4.11.1-4
fixed
stretch
no-dsa
jessie
no-dsa
wheezy
no-dsa
bookworm
4.13.1-4
fixed
sid
5.2.0-3
fixed
trixie
5.2.0-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ocaml
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
eoan
not-affected
disco
ignored
cosmic
ignored
bionic
Fixed 4.05.0-10ubuntu1+esm1
released
artful
ignored
xenial
Fixed 4.02.3-5ubuntu2+esm1
released
trusty
Fixed 4.01.0-3ubuntu3.1+esm1
released