VDB

CVE-2019-20202

CVE-2019-20202 PUBLISHED

An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_char_content() tries to use realloc on a block that was not allocated, leading to an invalid free and segmentation fault.

EPSS 0.41% · 61.3th percentile

Risk Scores

EPSS Score
0.41%
61.3th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSmapcache1.6.1-1, 0, 1.6.0-2
Ubuntu:22.04:LTSnetcdf-parallel0, 1:4.8.1-2, 1:4.7.4-1
Ubuntu:25.10navit*, 0, 0.5.6+dfsg.1-4build1
Ubuntu:25.10mapcache1.14.1-3, 1.14.1-1build1, 0
Ubuntu:20.04:LTSnetcdf-parallel0, *
Ubuntu:22.04:LTSnetcdf0, 1:4.7.4-1build1, 1:4.8.1-1
Ubuntu:18.04:LTSnavit0.5.0+dfsg.1-2build1, 0, 0.5.0+dfsg.1-2
Ubuntu:24.04:LTSscilab2024.0.0+dfsg-5build3, 2024.0.0+dfsg-5, 6.1.1+dfsg2-10
Ubuntu:16.04:LTSmapcache0, 1.4.0-4, 1.4.0-3
Ubuntu:22.04:LTSscilab0, 6.1.0+dfsg1-7, 6.1.1+dfsg2-3ubuntu1
Ubuntu:24.04:LTSmapcache0, 1.14.0-4build2, 1.14.0-4build1
Ubuntu:20.04:LTSnavit0.5.4+dfsg.1-1, *, 0.5.3+dfsg.1-2build1
Ubuntu:16.04:LTSnavit0, 0.5.0+dfsg.1-1build1, *
Ubuntu:20.04:LTSnetcdf0, 1:4.7.3-1, 1:4.6.2-1build1
Ubuntu:22.04:LTSnavit0, 0.5.5+dfsg.1-2build1, 0.5.6+dfsg.1-1
Ubuntu:18.04:LTSscilab6.0.0-1, 0, 6.0.1-1ubuntu1
Ubuntu:24.04:LTSnavit0.5.6+dfsg.1-2build1, 0.5.6+dfsg.1-2build3, 0.5.6+dfsg.1-2build4
Ubuntu:22.04:LTSmapcache1.10.0-2build3, 1.12.0-1, 1.10.0-2build1
Ubuntu:25.10scilab2024.1.0+dfsg-6ubuntu2, 2024.1.0+dfsg-6build5, *
Ubuntu:Pro:16.04:LTSscilab5.5.2-2ubuntu3+esm1, 5.5.2-2ubuntu3, 5.5.2-2ubuntu2

…and 2 more

Timeline

  • Dec 31, 2019 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 22, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Oct 25, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 27, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • May 1, 2022 EPSS Score
  • Jul 2, 2022 EPSS Score
  • Sep 4, 2022 EPSS Score

References

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