CVE-2022-38533
Published: 26 August 2022
In GNU Binutils before 2.40, there is a heap-buffer-overflow in the error function bfd_getl32 when called from the strip_main function in strip-new via a crafted file.
Notes
| Author | Note |
|---|---|
| seth-arnold |
binutils isn't safe for untrusted inputs. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
binutils
Launchpad, Ubuntu, Debian |
bionic |
Released
(2.30-21ubuntu1~18.04.8)
|
| focal |
Released
(2.34-6ubuntu1.4)
|
|
| jammy |
Released
(2.38-4ubuntu2.1)
|
|
| kinetic |
Released
(2.39-3ubuntu1.1)
|
|
| lunar |
Released
(2.40-2ubuntu1)
|
|
| mantic |
Released
(2.40-2ubuntu1)
|
|
| trusty |
Released
(2.24-5ubuntu14.2+esm6)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Pending
(2.40)
|
|
| xenial |
Released
(2.26.1-1ubuntu1~16.04.8+esm5)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
Patches:
upstream: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ef186fe54aa6d281a3ff8a9528417e5cc614c797 |
||
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 |