CVE-2022-0891
Published: 10 March 2022
A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact
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)
|
|
upstream |
Released
(4.4.0, 4.3.0-6)
|
|
xenial |
Released
(4.0.6-1ubuntu0.8+esm1)
|
|
Patches: upstream: https://gitlab.com/libtiff/libtiff/-/commit/46dc8fcd4d38c3b6f35ab28e532aee80e6f609d6 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.1 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0891
- https://gitlab.com/libtiff/libtiff/-/commit/232282fd8f9c21eefe8d2d2b96cdbbb172fe7b7c
- https://gitlab.com/libtiff/libtiff/-/issues/380
- https://gitlab.com/libtiff/libtiff/-/issues/382
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0891.json
- https://gitlab.com/freedesktop-sdk/mirrors/gitlab/libtiff/libtiff/-/commit/232282fd8f9c21eefe8d2d2b96cdbbb172fe7b7c
- https://ubuntu.com/security/notices/USN-5421-1
- NVD
- Launchpad
- Debian