CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
27.8%
libtiff’s tiffcrop tool has a uint32_t underflow which leads to out of
bounds read and write in the extractContigSamples8bits routine. An attacker
who supplies a crafted file to tiffcrop could trigger this flaw, most
likely by tricking a user into opening the crafted file with tiffcrop.
Triggering this flaw could cause a crash or potentially further
exploitation.
Author | Note |
---|---|
rodrigo-zaiden | fix is the same commit as in CVE-2022-2867, CVE-2022-2868 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | tiff | < 4.0.9-5ubuntu0.8 | UNKNOWN |
ubuntu | 20.04 | noarch | tiff | < 4.1.0+git191117-2ubuntu0.20.04.6 | UNKNOWN |
ubuntu | 22.04 | noarch | tiff | < 4.3.0-6ubuntu0.2 | UNKNOWN |
ubuntu | 14.04 | noarch | tiff | < 4.0.3-7ubuntu0.11+esm3 | UNKNOWN |
ubuntu | 16.04 | noarch | tiff | < 4.0.6-1ubuntu0.8+esm3 | UNKNOWN |