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CVE-2021-31348 PUBLISHED

An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_parse_str() performs incorrect memory handling while parsing crafted XML files (out-of-bounds read after a certain strcspn failure).

EPSS 0.86% · 74.9th percentile

Risk Scores

EPSS Score
0.86%
74.9th percentile

Affected Products

VendorProductVersions
Ubuntu:22.04:LTSmapcache0, 1.12.0-1, 1.10.0-2build3
Ubuntu:25.10netcdf-parallel1:4.9.3-2build1, 1:4.9.3-2, 1:4.9.0-6build1
Ubuntu:20.04:LTSnetcdf-parallel1:4.6.2-1, 0
Ubuntu:18.04:LTSmapcache1.6.0-2, 1.6.1-1, 0
Ubuntu:24.04:LTSnetcdf-parallel1:4.9.0-1ubuntu1, 1:4.9.0-1ubuntu4, 1:4.9.0-1ubuntu3
Ubuntu:20.04:LTSmapcache1.8.0-1build2, 1.10.0-1, 1.8.0-1
Ubuntu:20.04:LTSscilab6.1.0+dfsg1-1ubuntu3.1, 0, 6.0.2-0ubuntu3
Ubuntu:16.04:LTSmapcache0, 1.4.0-4, 1.4.0-3
Ubuntu:18.04:LTSscilab6.0.1-1ubuntu1, 6.0.1-7ubuntu1~18.04.1, 6.0.1-7ubuntu1~18.04.2
Ubuntu:25.10mapcache1.14.1-3, 0, 1.14.1-1build1
Ubuntu:25.10scilab2024.1.0+dfsg-7ubuntu1, 0, 2024.1.0+dfsg-6build5
Ubuntu:22.04:LTSscilab6.1.1+dfsg2-3ubuntu1, 0, 6.1.0+dfsg1-7
Ubuntu:20.04:LTSnetcdf0, 1:4.7.3-1, 1:4.6.2-1build1
Ubuntu:24.04:LTSscilab2024.0.0+dfsg-5build2, 2024.0.0+dfsg-5build3, 6.1.1+dfsg2-9build1
Ubuntu:22.04:LTSnetcdf-parallel1:4.7.4-1, 0, 1:4.8.1-2
Ubuntu:24.04:LTSmapcache1.14.0-2, 1.14.0-2build2, 1.14.0-4build1
Ubuntu:Pro:16.04:LTSscilab5.5.2-2ubuntu2, 5.5.2-2ubuntu1, 5.5.2-1ubuntu1
Ubuntu:22.04:LTSnetcdf1:4.8.1-1, 0, 1:4.7.4-1build1

Timeline

References

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