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High severity7.5NVD Advisory· Published Nov 14, 2022· Updated Jun 17, 2026

CVE-2022-0137

CVE-2022-0137

Description

A heap buffer overflow in image_set_mask function of HTMLDOC before 1.9.15 allows an attacker to write outside the buffer boundaries.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4

Htmldoc Project/Htmldoc
cpe:2.3:a:htmldoc_project:htmldoc:*:*:*:*:*:*:*:*
Range: <1.9.15
michaelrsweet/htmldocllm-fuzzy2 versions
<1.9.15+ 1 more
- (no CPE)range: <1.9.15
- (no CPE)range: 1.9.14
Htmldoc/Htmldocllm-fuzzy
Range: <1.9.15

Patches

Vulnerability mechanics

References

2

github.com/michaelrsweet/htmldoc/commit/71fe87878c9cbc3db429f5e5c70f28e4b3d96e3bnvdPatchThird Party Advisory
github.com/michaelrsweet/htmldoc/issues/461nvdExploitIssue TrackingPatchThird Party Advisory

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