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nvd[email protected]NVD:CVE-2023-0802
HistoryFeb 13, 2023 - 11:15 p.m.

CVE-2023-0802

2023-02-1323:15:12
CWE-787
web.nvd.nist.gov
8
libtiff 4.4.0
out-of-bounds write
denial-of-service
crafted tiff file
libtiff from sources
commit 33aee127

CVSS3

5.5

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

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

31.6%

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.

Affected configurations

Nvd
Node
libtifflibtiffRange4.4.0
VendorProductVersionCPE
libtifflibtiff*cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*

CVSS3

5.5

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

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

31.6%