Improper input validation in Libtiff
CVE-2022-2868
libtiff's tiffcrop utility has a improper input validation flaw that can lead to out of bounds read and ultimately cause a crash if an attacker is able to supply a crafted file to tiffcrop.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.003 (23.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Libtiff
- Debian Debian_linux — versions 10.0, 11.0
- Fedoraproject Fedora — versions 35, 36
- N/a Libtiff — versions libtiff 4.4.0rc1
Weakness classification (CWE)
References
- secalert@redhat.com (Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (mailing-list, Mailing List, Third Party Advisory)
- secalert@redhat.com (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-2868?
- CVE-2022-2868 is a medium-severity vulnerability in Libtiff, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2022-08-17.
- How severe is CVE-2022-2868?
- Medium severity. CVSS v3 base score is 5.5 out of 10.