CVE-2022-1056
Published: 28 March 2022
Out-of-bounds Read error in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 46dc8fcd.
Notes
| Author | Note |
|---|---|
| ccdm94 | the fix for this CVE seems to be the same as the fix for CVE-2022-0891. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
tiff Launchpad, Ubuntu, Debian |
bionic |
Released
(4.0.9-5ubuntu0.5)
|
| focal |
Released
(4.1.0+git191117-2ubuntu0.20.04.3)
|
|
| impish |
Released
(4.3.0-1ubuntu0.1)
|
|
| jammy |
Not vulnerable
(4.3.0-6)
|
|
| trusty |
Released
(4.0.3-7ubuntu0.11+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(4.4.0, 4.3.0-6)
|
|
| xenial |
Released
(4.0.6-1ubuntu0.8+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
Patches: upstream: https://gitlab.com/libtiff/libtiff/-/commit/46dc8fcd4d38c3b6f35ab28e532aee80e6f609d6 |
||
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 |
References
- https://gitlab.com/libtiff/libtiff/-/issues/391
- https://gitlab.com/libtiff/libtiff/-/merge_requests/307
- https://gitlab.com/libtiff/libtiff/-/commit/232282fd8f9c21eefe8d2d2b96cdbbb172fe7b7c
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1056.json
- https://www.cve.org/CVERecord?id=CVE-2022-1056
- NVD
- Launchpad
- Debian