MEDIUMVulnerability
CVE-2026-82343
A flaw was found in the file-psd plugin in GIMP. When processing a specially crafted PSD image file, the plugin does not properly validate the channel-count parameter. This incorrect validation leads to improper memory bounds checking, resulting in both a heap out-of-bounds read and a stack out-of-bounds access. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of memory contents.
Properties
- severity
- MEDIUM
- score
- 6.1
- cve_id
- CVE-2026-82343
- vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
- published_at
- 2026-08-28T20:20:21.527
- last_modified
- 2026-09-01T15:17:31.927
Related Entities (7)
AFFECTS_PRODUCT (5)
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DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (1)
→[Weakness]Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
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