Debian Security Bug TrackerDEBIANCVE:CVE-2021-31229CVE-2021-31229
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
53.7%
An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_internal_dtd() performs incorrect memory handling while parsing crafted XML files, which leads to an out-of-bounds write of a one byte constant.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | mapcache | <= 1.14.0-1 | mapcache_1.14.0-1_all.deb |
| Debian | 11 | all | mapcache | <= 1.10.0-2 | mapcache_1.10.0-2_all.deb |
| Debian | 10 | all | mapcache | <= 1.6.1-3 | mapcache_1.6.1-3_all.deb |
| Debian | 999 | all | mapcache | <= 1.14.0-4 | mapcache_1.14.0-4_all.deb |
| Debian | 13 | all | mapcache | <= 1.14.0-4 | mapcache_1.14.0-4_all.deb |
| Debian | 12 | all | netcdf | < 1:4.9.0-1 | netcdf_1:4.9.0-1_all.deb |
| Debian | 11 | all | netcdf | <= 1:4.7.4-1 | netcdf_1:4.7.4-1_all.deb |
| Debian | 10 | all | netcdf | <= 1:4.6.2-1 | netcdf_1:4.6.2-1_all.deb |
| Debian | 999 | all | netcdf | < 1:4.9.0-1 | netcdf_1:4.9.0-1_all.deb |
| Debian | 13 | all | netcdf | < 1:4.9.0-1 | netcdf_1:4.9.0-1_all.deb |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
53.7%