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High severity7.8NVD Advisory· Published Jan 5, 2023· Updated Jun 17, 2026

CVE-2022-47656

CVE-2022-47656

Description

GPAC MP4box 2.1-DEV-rev617-g85ce76efd is vulnerable to Buffer Overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8273

AI Insight

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

Affected products

3

Gpac/Gpac
cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
Range: <2.2.0
GPAC/MP4boxdescription
Gpac/MP4Boxllm-fuzzy
Range: 2.1-DEV-rev617-g85ce76efd

Patches

Vulnerability mechanics

References

1

github.com/gpac/gpac/issues/2353nvdExploitIssue TrackingPatchThird Party Advisory

News mentions

0

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