CVE-2022-1304
Published: 14 April 2022
An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5. This issue leads to a segmentation fault and possibly arbitrary code execution via a specially crafted filesystem.
Priority
Status
Package | Release | Status |
---|---|---|
e2fsprogs Launchpad, Ubuntu, Debian |
bionic |
Released
(1.44.1-1ubuntu1.4)
|
focal |
Released
(1.45.5-2ubuntu1.1)
|
|
impish |
Released
(1.46.3-1ubuntu3.1)
|
|
jammy |
Released
(1.46.5-2ubuntu1.1)
|
|
trusty |
Released
(1.42.9-3ubuntu1.3+esm3)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Pending
|
|
xenial |
Released
(1.42.13-1ubuntu1.2+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
Patches: upstream: https://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git/commit/?h=maint&id=ab51d587bb9b229b1fade1afd02e1574c1ba5c76 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |