CVE-2026-3147— libvips csvload.c vips_foreign_load_csv_build heap-based overflow
Quick assessment
Affected
n/a libvips
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
libvips是libvips开源的一个具有低内存需求的快速图像处理库。 libvips 8.18.0及之前版本存在安全漏洞，该漏洞源于libvips/foreign/csvload.c文件中函数存在堆缓冲区溢出，可能导致执行任意代码。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2026-3147
Vulnerability Information
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Vulnerability Title
libvips csvload.c vips_foreign_load_csv_build heap-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
libvips 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libvips是libvips开源的一个具有低内存需求的快速图像处理库。 libvips 8.18.0及之前版本存在安全漏洞，该漏洞源于libvips/foreign/csvload.c文件中函数存在堆缓冲区溢出，可能导致执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | libvips | 8.0 |
cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2026-3147
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2026-02-25 · 6 CVEs total
| CVE-2026-3172 | 8.1 HIGH | pgvector buffer overflow in parallel HNSW index build |
| CVE-2026-3145 | 5.3 MEDIUM | libvips matrixload.c vips_foreign_load_matrix_header memory corruption |
| CVE-2026-3146 | 3.3 LOW | libvips matrixload.c vips_foreign_load_matrix_header null pointer dereference |
| CVE-2025-69771 | asbplayer 安全漏洞 | |
| CVE-2026-26717 | Richie 安全漏洞 |
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V. Comments for CVE-2026-3147
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