How severe is CVE-2018-17197?

CVE-2018-17197 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2018-17197 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-17197?

CVE-2018-17197 affects Apache Tika. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-17197?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-17197 published?

CVE-2018-17197 was published on 2018-12-24 and last updated on 2026-06-17.

CVE-2018-17197

CVE-2018-17197 is a medium-severity vulnerability in Apache Tika with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-835.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.3
EPSS exploit prediction: 6% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-835
Affected product: Apache Tika
Published: 2018-12-24
Last modified: 2026-06-17

Description

A carefully crafted or corrupt sqlite file can cause an infinite loop in Apache Tika's SQLite3Parser in versions 1.8-1.19.1 of Apache Tika.

Frequently asked questions

What is CVE-2018-17197?: A carefully crafted or corrupt sqlite file can cause an infinite loop in Apache Tika's SQLite3Parser in versions 1.8-1.19.1 of Apache Tika.
How severe is CVE-2018-17197?: CVE-2018-17197 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2018-17197 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-17197?: CVE-2018-17197 affects Apache Tika. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-17197?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-17197 published?: CVE-2018-17197 was published on 2018-12-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:tika:*:*:*:*:*:*:*:*

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