| Name | CVE-2019-20201 |
| Description | An issue was discovered in ezXML 0.8.3 through 0.8.6. The ezxml_parse_* functions mishandle XML entities, leading to an infinite loop in which memory allocations occur. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | medium |
| Debian Bugs | 989360, 989361, 989363, 989364 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| mapcache (PTS) | stretch | 1.4.1-3 | vulnerable |
| buster | 1.6.1-3 | vulnerable | |
| bullseye, sid | 1.10.0-2 | vulnerable | |
| netcdf (PTS) | stretch | 1:4.4.1.1-2 | fixed |
| buster | 1:4.6.2-1 | vulnerable | |
| bullseye, sid | 1:4.7.4-1 | vulnerable | |
| netcdf-parallel (PTS) | buster | 1:4.6.2-1 | vulnerable |
| bullseye, sid | 1:4.7.4-1 | vulnerable | |
| scilab (PTS) | stretch | 5.5.2-4 | vulnerable |
| stretch (security) | 5.5.2-4+deb9u1 | vulnerable | |
| buster | 6.0.1-10+deb10u1 | vulnerable | |
| bullseye, sid | 6.1.0+dfsg1-7 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| mapcache | source | (unstable) | (unfixed) | 989363 | ||
| netcdf | source | stretch | (not affected) | |||
| netcdf | source | (unstable) | (unfixed) | 989360 | ||
| netcdf-parallel | source | (unstable) | (unfixed) | 989361 | ||
| scilab | source | (unstable) | (unfixed) | 989364 |
[bullseye] - mapcache <no-dsa> (Minor issue)
[buster] - mapcache <no-dsa> (Minor issue)
[stretch] - mapcache <no-dsa> (Minor issue)
[bullseye] - scilab <no-dsa> (Minor issue)
[buster] - scilab <no-dsa> (Minor issue)
[stretch] - scilab <no-dsa> (Minor issue)
[bullseye] - netcdf <no-dsa> (Minor issue)
[buster] - netcdf <no-dsa> (Minor issue)
[stretch] - netcdf <not-affected> (vulnerable code not present)
[bullseye] - netcdf-parallel <no-dsa> (Minor issue)
[buster] - netcdf-parallel <no-dsa> (Minor issue)
https://sourceforge.net/p/ezxml/bugs/16/