CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
19.6%
A null pointer dereference flaw was found in Libtiff via tif_dirinfo.c
.
This issue may allow an attacker to trigger memory allocation failures
through certain means, such as restricting the heap space size or injecting
faults, causing a segmentation fault. This can cause an application crash,
eventually leading to a denial of service.
Author | Note |
---|---|
sbeattie | texmaker added an embedded copy of libtiff in bionic |
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
19.6%