CVE-2026-3282

LOW EPSS 12.4%
Published Feb 27, 20264mo ago · Modified Jun 17, 20262w ago
1.9 CVSS 4.0
Low
Find Similar
Published Feb 27, 2026 4mo ago
Last Modified Jun 17, 2026 2w ago

Description

A flaw has been found in libvips 8.19.0. This vulnerability affects the function vips_unpremultiply_build of the file libvips/conversion/unpremultiply.c. Executing a manipulation of the argument alpha_band can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been published and may be used. This patch is called 7215ead1e0cd7d3703cc4f5fca06d7d0f4c22b91. A patch should be applied to remediate this issue.

CVSS Details

Base Score
1.9
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/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:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
12.4% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-125 Out-of-bounds Read Memory Safety

Affected Products 1

VendorProductVersionRange
libvipslibvips8.19.0any

References 8

  • github.com https://github.com/libvips/libvips/
    Product
  • github.com https://github.com/libvips/libvips/commit/7215ead1e0cd7d3703cc4f5fca06d7d0f4c22b91
    Patch
  • github.com https://github.com/libvips/libvips/issues/4881
    ExploitIssue TrackingVendor Advisory
  • github.com https://github.com/libvips/libvips/issues/4881#issue-3944216443
    ExploitIssue TrackingVendor Advisory
  • github.com https://github.com/libvips/libvips/pull/4886
    Issue TrackingPatch
  • vuldb.com https://vuldb.com/?ctiid.348011
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.348011
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.758862
    Third Party AdvisoryVDB Entry

Remediation

  • github.com https://github.com/libvips/libvips/commit/7215ead1e0cd7d3703cc4f5fca06d7d0f4c22b91
    Patch
  • github.com https://github.com/libvips/libvips/pull/4886
    Issue TrackingPatch