CVE-2022-38171

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 26.1% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-08-22 18:33Z4 YR AGO

Last updated

2024-09-16 18:34Z1 YR AGO

Reserved

2022-08-12

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-190Integer Overflow or WraparoundBase

Data version

5.1

Document digest

73fcd3b81cc98c58e4ad5f91160054362ebde1ed2ff90dbf9041d67f1a86727e

• www.xpdfreader.comhttp://www.xpdfreader.com/security-fixes.html
• dl.xpdfreader.comhttps://dl.xpdfreader.com/xpdf-4.04.tar.gz
• www.cve.orghttps://www.cve.org/CVERecord?id=CVE-2021-30860
• googleprojectzero.blogspot.comhttps://googleprojectzero.blogspot.com/2021/12/a-deep-dive-into-nso-zero-click.html
• github.comhttps://github.com/jeffssh/CVE-2021-30860
• www.openwall.com[oss-security] 20220902 JBIG2 integer overflow fixed in Xpdf 4.04, Poppler 22.09.0http://www.openwall.com/lists/oss-security/2022/09/02/11mailing-list
• github.comhttps://github.com/zmanion/Vulnerabilities/blob/main/CVE-2022-38171.md