Vulnerability record · CVE-2026-3147 · published 25 February 2026

CVE-2026-3147: Libvips memory buffer overflow vulnerability

Libvips · Libvips

A vulnerability was found in libvips up to 8.18.0. This affects the function vips_foreign_load_csv_build of the file libvips/foreign/csvload.c. The manipulation results in heap-based buffer overflow. The attack requires a local approach. The exploit has been made public and could be used. The patch is identified as b3ab458a25e0e261cbd1788474bbc763f7435780. It is advisable to implement a patch to correct this issue.

1.9 CVSS 4.0 Low EPSS 0.23% · top 87.5% CWE-119 · Memory buffer overflowCWE-122 · Heap-based buffer overflow

1.9CVSS 4.0 base score, v2 4.3

0.23%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

8References, 2 tagged exploit

17 Jun 2026Last modified by NVD

Description

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

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

Libvips Libvips

References

Link	Tags
https://github.com/libvips/libvips/	Product
https://github.com/libvips/libvips/commit/b3ab458a25e0e261cbd1788474bbc763f7435780	Patch
https://github.com/libvips/libvips/issues/4874	ExploitIssue TrackingVendor Advisory
https://github.com/libvips/libvips/issues/4874#issue-3943617697	ExploitIssue TrackingVendor Advisory
https://github.com/libvips/libvips/pull/4894	Issue Tracking
https://vuldb.com/?ctiid.347653	Permissions RequiredVDB Entry
https://vuldb.com/?id.347653	Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.758692	Third Party AdvisoryVDB Entry

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Related vulnerabilities

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

8.8CVE-2019-17534Libvips use after free vulnerabilityvips_foreign_load_gif_scan_image in foreign/gifload.c in libvips before 8.8.2 tries to access a color map before a DGifGetImageDesc call, leading to …EPSS 2.4%13 Oct 2019 8.5CVE-2025-29769Libvips heap-based buffer overflow vulnerabilitylibvips is a demand-driven, horizontally threaded image processing library. The heifsave operation could incorrectly determine the presence of an alp…EPSS 0.28%7 Apr 2025 7.5CVE-2018-7998Libvips race condition vulnerabilityIn libvips before 8.6.3, a NULL function pointer dereference vulnerability was found in the vips_region_generate function in region.c, which allows r…EPSS 1.8%9 Mar 2018 7.0CVE-2026-35591Libvips heap-based buffer overflow vulnerabilitylibvips is a fast image processing library with low memory needs. The `tiffload` operation in libvips versions before and including 8.18.1 could inco…EPSS 0.18%20 Jul 2026 7.0CVE-2026-33327Libvips integer overflow vulnerabilitylibvips is a fast image processing library with low memory needs. The `vipsload` operation in versions before and including 8.18.0 could incorrectly …EPSS 0.18%20 Jul 2026 6.8CVE-2026-35590Libvips heap-based buffer overflow vulnerabilitylibvips is a fast image processing library with low memory needs. The EXIF decoder within libvips versions before and including 8.18.1 was not verify…EPSS 0.15%20 Jul 2026 6.8CVE-2026-33328Libvips integer overflow vulnerabilitylibvips is a fast image processing library with low memory needs. On 32-bit systems in versions before and including 8.18.0, the `gifload` operation …EPSS 0.15%20 Jul 2026 6.5CVE-2021-27847Libvips divide by zero vulnerabilityDivision-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.EPSS 0.98%15 Jul 2021

Source: NIST National Vulnerability Database (record CVE-2026-3147), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.