libxml2: Unrestricted memory usage in xz_head() function in xzlib.c
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Ansible Tower 3.5 for RHEL 7 | |||
| ansible-tower-35/ansible-tower:3.5.6-1 | cpe:/a:redhat:ansible_tower:3.5::el7 | RHBA-2020:1539 | 2020-04-22T00:00:00Z |
| Red Hat Ansible Tower 3.6 for RHEL 7 | |||
| ansible-tower-36/ansible-tower:3.6.4-1 | cpe:/a:redhat:ansible_tower:3.6::el7 | RHBA-2020:1540 | 2020-04-22T00:00:00Z |
| Red Hat Enterprise Linux 7 | |||
| libxml2-0:2.9.1-6.el7.4 | cpe:/o:redhat:enterprise_linux:7 | RHSA-2020:1190 | 2020-03-31T00:00:00Z |
| Text-Only JBCS | |||
| cpe:/a:redhat:jboss_core_services:1 | RHSA-2018:2486 | 2018-08-16T00:00:00Z | |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1524-1 | libxml2 security update |
Debian DLA |
DLA-2369-1 | libxml2 security update |
EUVD |
EUVD-2018-0189 | The xz_head function in xzlib.c in libxml2 before 2.9.6 allows remote attackers to cause a denial of service (memory consumption) via a crafted LZMA file, because the decoder functionality does not restrict memory usage to what is required for a legitimate file. |
Github GHSA |
GHSA-882p-jqgm-f45g | Uncontrolled resource consumption in nokogiri |
Ubuntu USN |
USN-3739-1 | libxml2 vulnerabilities |
No CVSS v4.0
No CVSS v3.1
This CVE is not in the KEV list.
Exploit prediction score: 2.7% (2.729% probability within 30 days)
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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