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High severity7.8NVD Advisory· Published Aug 11, 2023· Updated Jun 17, 2026

CVE-2021-28835

CVE-2021-28835

Description

Buffer Overflow vulnerability in XNView before 2.50, allows local attackers to execute arbitrary code via crafted GEM bitmap file.

AI Insight

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

Affected products

3

Xnview/Xnview3 versions
cpe:2.3:a:xnview:xnview:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:xnview:xnview:*:*:*:*:*:*:*:*range: <2.50
- (no CPE)
- (no CPE)range: <2.50

Patches

Vulnerability mechanics

References

2

newsgroup.xnview.com/viewtopic.phpnvdRelease Notes
www.xnview.com/en/xnview/nvdRelease Notes

News mentions

0

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