CVE-2021-30485
published 2021-04-11CVE-2021-30485: An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_internal_dtd(), while parsing a crafted XML file, performs incorrect memory handling…
PriorityP427medium6.5CVSS 3.1
AVNACLPRNUIRSUCNINAH
EPSS
1.12%
63.1th percentile
An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_internal_dtd(), while parsing a crafted XML file, performs incorrect memory handling, leading to a NULL pointer dereference while running strcmp() on a NULL pointer.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | mapcache | < netcdf 1:4.9.0-1 (bookworm) | netcdf 1:4.9.0-1 (bookworm) |
| debian | netcdf | < netcdf 1:4.9.0-1 (bookworm) | netcdf 1:4.9.0-1 (bookworm) |
| debian | netcdf-parallel | < netcdf 1:4.9.0-1 (bookworm) | netcdf 1:4.9.0-1 (bookworm) |
| debian | scilab | < netcdf 1:4.9.0-1 (bookworm) | netcdf 1:4.9.0-1 (bookworm) |
| ezxml_project | ezxml | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv6.5MEDIUM
vendor_debian6.5LOW
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Ubuntu
Scilab vulnerabilities
vendor_ubuntu·2021-09-03
CVE-2021-30485 Scilab vulnerabilities
Title: Scilab vulnerabilities
Summary: Several security issues were fixed in Scilab.
It was discovered that Scilab did not properly sanitize XML inputs. An atacker
could use a crafted XML file to cause a denial of service or possibly execute arbitrary code.
Instructions: In general, a standard system update will make all the necessary changes.
Debian
CVE-2021-30485: mapcache - An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_interna...
vendor_debian·2021·CVSS 6.5
CVE-2021-30485 [MEDIUM] CVE-2021-30485: mapcache - An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_interna...
An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_internal_dtd(), while parsing a crafted XML file, performs incorrect memory handling, leading to a NULL pointer dereference while running strcmp() on a NULL pointer.
Scope: local
bookworm: open
bullseye: open
forky: open
sid: open
trixie: open
GHSA
GHSA-vjh2-vp2w-jhxr: An issue was discovered in libezxml
ghsa_unreviewed·2022-05-24
CVE-2021-30485 [MEDIUM] CWE-476 GHSA-vjh2-vp2w-jhxr: An issue was discovered in libezxml
An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_internal_dtd(), while parsing a crafted XML file, performs incorrect memory handling, leading to a NULL pointer dereference while running strcmp() on a NULL pointer.
OSV
CVE-2021-30485: An issue was discovered in libezxml
osv·2021-04-11·CVSS 6.5
CVE-2021-30485 [MEDIUM] CVE-2021-30485: An issue was discovered in libezxml
An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_internal_dtd(), while parsing a crafted XML file, performs incorrect memory handling, leading to a NULL pointer dereference while running strcmp() on a NULL pointer.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-04-11
Published