CVE-2018-18928
Published: 4 November 2018
International Components for Unicode (ICU) for C/C++ 63.1 has an integer overflow in number::impl::DecimalQuantity::toScientificString() in i18n/number_decimalquantity.cpp.
Priority
Status
Package | Release | Status |
---|---|---|
chromium-browser Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
|
cosmic |
Not vulnerable
|
|
trusty |
Does not exist
(trusty was ignored [no longer updated])
|
|
upstream |
Released
|
|
xenial |
Not vulnerable
|
|
icu Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
bionic |
Not vulnerable
(code not present)
|
|
cosmic |
Not vulnerable
(code not present)
|
|
trusty |
Not vulnerable
(code not present)
|
|
xenial |
Not vulnerable
(code not present)
|
|
Patches: upstream: https://github.com/unicode-org/icu/commit/53d8c8f3d181d87a6aa925b449b51c4a2c922a51 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |