CVE-2023-25588
Published: 15 February 2023
A flaw was found in Binutils. The field `the_bfd` of `asymbol`struct is uninitialized in the `bfd_mach_o_get_synthetic_symtab` function, which may lead to an application crash and local denial of service.
Notes
Author | Note |
---|---|
seth-arnold |
binutils isn't safe for untrusted inputs. |
Priority
Status
Package | Release | Status |
---|---|---|
binutils
Launchpad, Ubuntu, Debian |
bionic |
Released
(2.30-21ubuntu1~18.04.9)
|
focal |
Released
(2.34-6ubuntu1.5)
|
|
jammy |
Released
(2.38-4ubuntu2.2)
|
|
kinetic |
Released
(2.39-3ubuntu1.2)
|
|
lunar |
Not vulnerable
(2.40-2ubuntu4)
|
|
trusty |
Released
(2.24-5ubuntu14.2+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Needs triage
|
|
xenial |
Released
(2.26.1-1ubuntu1~16.04.8+esm6)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |