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Wed, 14 Oct 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | libsixel before 1.8.7-r1 and 1.9.0 through 1.10.5 contains a heap out-of-bounds write vulnerability in gif_init_frame() in src/fromgif.c, which never checks the GIF transparent color index against the palette size. Attackers can supply a crafted GIF with a small color table and large transparent index, processed with a background color set, to write bytes past the palette buffer, causing heap corruption or crashes. | |
| Title | libsixel before 1.8.7-r1 and 1.9.0 through 1.10.5 Heap Out-of-Bounds Write via GIF | |
| First Time appeared |
Saitoha
Saitoha libsixel |
|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:saitoha:libsixel:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Saitoha
Saitoha libsixel |
|
| References |
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|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-14T14:16:43.022Z
Reserved: 2026-10-14T13:07:20.557Z
Link: CVE-2026-110601
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OpenCVE Enrichment
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CWE-787
Out-of-bounds Write