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
Published 2022-03-10 17:44:58
Updated 2023-02-02 17:33:35
Source GitLab Inc.
View at NVD,   CVE.org
Vulnerability category: OverflowMemory CorruptionInformation leak

Exploit prediction scoring system (EPSS) score for CVE-2022-0891

Probability of exploitation activity in the next 30 days: 0.63%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 77 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2022-0891

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
5.8
MEDIUM AV:N/AC:M/Au:N/C:P/I:N/A:P
8.6
4.9
nvd@nist.gov
6.1
MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
1.8
4.2
cve@gitlab.com
7.1
HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
2.8
4.2
nvd@nist.gov

CWE ids for CVE-2022-0891

  • The product writes data past the end, or before the beginning, of the intended buffer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-0891

Products affected by CVE-2022-0891

This web site uses cookies for managing your session, storing preferences, website analytics and additional purposes described in our privacy policy.
By using this web site you are agreeing to CVEdetails.com terms of use!