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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-34474
HistoryJun 16, 2023 - 8:15 p.m.

CVE-2023-34474

2023-06-1620:15:09
Debian Security Bug Tracker
security-tracker.debian.org
20
cve-2023-34474
denial of service
out-of-bounds read
imagemagick
readtim2imagedata
buffer overflow
unix

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

EPSS

0.001

Percentile

32.4%

A heap-based buffer overflow issue was discovered in ImageMagick’s ReadTIM2ImageData() function in coders/tim2.c. A local attacker could trick the user in opening specially crafted file, triggering an out-of-bounds read error, allowing an application to crash, resulting in a denial of service.

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

EPSS

0.001

Percentile

32.4%