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Vulnerability record · CVE-2021-27847 · published 15 July 2021

CVE-2021-27847: Libvips divide by zero vulnerability

Libvips · Libvips

Division-By-Zero vulnerability in Libvips 8.10.5 in the function vips_eye_point, eye.c#L83, and function vips_mask_point, mask.c#L85.

6.5 CVSS 3.1 Medium EPSS 0.98% · top 39.4% CWE-369 · Divide by zero
6.5CVSS 3.1 base score, v2 4.3
0.98%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Division-By-Zero vulnerability in Libvips 8.10.5 in the function vips_eye_point, eye.c#L83, and function vips_mask_point, mask.c#L85.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/libvips/libvips/issues/1236 ExploitIssue TrackingThird Party Advisory
https://github.com/libvips/libvips/issues/1236 ExploitIssue TrackingThird Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-27847), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.