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CVE-2022-1622

MEDIUM
Published 2022-05-11T00:00:00
Actions:

Expert Analysis

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CVSS Score

V3.1
5.5
/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.202
Higher than 20.2% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Description

LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:619, 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 b4e79bfa.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

libtiff

libtiff

Affected Versions:

3079627ea0dee150e6a208cec8381de611bb842b

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-8xfg-6grw-wvxc

Advisory Details

LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:619, 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 b4e79bfa.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-1622
WEB https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1622.json
WEB https://gitlab.com/libtiff/libtiff/-/commit/b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a
WEB https://gitlab.com/libtiff/libtiff/-/issues/410
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/C7IWZTB4J2N4F5OR5QY4VHDSKWKZSWN3
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/UXAFOP6QQRNZD3HPZ6BMCEZZOM4YIZMK
WEB https://security.netapp.com/advisory/ntap-20220616-0005
WEB https://support.apple.com/kb/HT213443
WEB https://support.apple.com/kb/HT213444
WEB https://support.apple.com/kb/HT213446
WEB https://support.apple.com/kb/HT213486
WEB https://support.apple.com/kb/HT213487
WEB https://support.apple.com/kb/HT213488
WEB http://seclists.org/fulldisclosure/2022/Oct/41

Advisory provided by GitHub Security Advisory Database. Published: May 12, 2022, Modified: May 19, 2022

References

https://gitlab.com/libtiff/libtiff/-/issues/410
https://gitlab.com/libtiff/libtiff/-/commit/b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1622.json
https://security.netapp.com/advisory/ntap-20220616-0005/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UXAFOP6QQRNZD3HPZ6BMCEZZOM4YIZMK/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C7IWZTB4J2N4F5OR5QY4VHDSKWKZSWN3/
https://support.apple.com/kb/HT213443
https://support.apple.com/kb/HT213444
https://support.apple.com/kb/HT213446
https://support.apple.com/kb/HT213488
https://support.apple.com/kb/HT213486
https://support.apple.com/kb/HT213487
http://seclists.org/fulldisclosure/2022/Oct/41
http://seclists.org/fulldisclosure/2022/Oct/28
http://seclists.org/fulldisclosure/2022/Oct/39
Published: 2022-05-11T00:00:00
Last Modified: 2024-08-03T00:10:03.771Z
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