Ubuntu.comUB:CVE-2023-52356CVE-2023-52356
7.5 High
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
7.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
46.5%
A segment fault (SEGV) flaw was found in libtiff that could be triggered by
passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw
allows a remote attacker to cause a heap-buffer overflow, leading to a
denial of service.
Bugs
References
access.redhat.com/security/cve/CVE-2023-52356
gitlab.com/libtiff/libtiff/-/merge_requests/546
launchpad.net/bugs/cve/CVE-2023-52356
nvd.nist.gov/vuln/detail/CVE-2023-52356
security-tracker.debian.org/tracker/CVE-2023-52356
ubuntu.com/security/notices/USN-6644-1
ubuntu.com/security/notices/USN-6644-2
www.cve.org/CVERecord?id=CVE-2023-52356
Related
7.5 High
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
7.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
46.5%