CVE-2026-3284— libvips extract.c vips_extract_area_build integer overflow
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I. Basic Information for CVE-2026-3284
Vulnerability Information
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Vulnerability Title
libvips extract.c vips_extract_area_build integer overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in libvips 8.19.0. Impacted is the function vips_extract_area_build of the file libvips/conversion/extract.c. The manipulation of the argument extract_area results in integer overflow. The attack requires a local approach. The exploit has been made public and could be used. The patch is identified as 24795bb3d19d84f7b6f5ed86451ad556c8f2fe70. It is advisable to implement a patch to correct this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
整数溢出或超界折返
Source: NVD (National Vulnerability Database)
Vulnerability Title
libvips 输入验证错误漏洞
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 8.19.0版本存在输入验证错误漏洞，该漏洞源于对文件libvips/conversion/extract.c中函数vips_extract_area_build的参数extract_area的错误操作，可能导致整数溢出。
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 | 8.19.0 | cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:* |
II. Public POCs for CVE-2026-3284
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|---|
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Same Patch Batch · n/a · 2026-02-27 · 8 CVEs total
| CVE-2026-3292 | 6.3 MEDIUM | jizhiCMS Batch Model.php findAll sql injection |
| CVE-2026-3281 | 5.3 MEDIUM | libvips bandrank.c vips_bandrank_build heap-based overflow |
| CVE-2026-3283 | 3.3 LOW | libvips extract.c vips_extract_band_build out-of-bounds |
| CVE-2026-3282 | 3.3 LOW | libvips unpremultiply.c vips_unpremultiply_build out-of-bounds |
| CVE-2025-69437 | PublicCMS 安全漏洞 | |
| CVE-2026-26861 | CleverTap Web SDK 安全漏洞 | |
| CVE-2026-26862 | CleverTap Web SDK 安全漏洞 |
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libvips bandrank.c vips_bandrank_build heap-based overflow - CVE-2026-3147
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V. Comments for CVE-2026-3284
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