CVE-2019-20630

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Summary

CVECVE-2019-20630
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-03-24 19:15:00 UTC
Updated2020-03-25 13:54:00 UTC
DescriptionAn issue was discovered in libgpac.a in GPAC before 0.8.0, as demonstrated by MP4Box. It contains a heap-based buffer over-read in BS_ReadByte (called from gf_bs_read_bit) in utils/bitstream.c that can cause a denial of service via a crafted MP4 file.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Gpac Gpac All All All All
Application Gpac Gpac All All All All

References

ReferenceSourceLinkTags
fixed potential crash on PMT IOD parse - cf #1268 #1269 · gpac/gpac@1ab4860 · GitHub MISC github.com Patch, Third Party Advisory
heap-buffer-overflow on BS_ReadByte · Issue #1268 · gpac/gpac · GitHub MISC github.com Exploit, Third Party Advisory
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