CVE-2023-0802

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3724, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127.

CVSS v3.0 5.5 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0802.json	VDB Entry
https://gitlab.com/libtiff/libtiff/-/issues/500	Exploit Issue Tracking Patch Vendor Advisory
https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00	Patch
https://lists.debian.org/debian-lts-announce/2023/02/msg00026.html
https://www.debian.org/security/2023/dsa-5361
https://security.netapp.com/advisory/ntap-20230316-0002/

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Configurations

Configuration 1 (hide)

cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*

Information

Published : 2023-02-13 15:15

Updated : 2023-03-16 09:15

NVD link : CVE-2023-0802

Mitre link : CVE-2023-0802

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

libtiff

libtiff

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