vulnerability
CentOS Linux: CVE-2021-3518: Moderate: libxml2 security update (CESA-2021:2569)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | May 18, 2021 | Jun 30, 2021 | May 25, 2023 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
May 18, 2021
Added
Jun 30, 2021
Modified
May 25, 2023
Description
There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability.
Solutions
centos-upgrade-libxml2centos-upgrade-libxml2-debuginfocentos-upgrade-libxml2-debugsourcecentos-upgrade-libxml2-develcentos-upgrade-python3-libxml2centos-upgrade-python3-libxml2-debuginfo
References
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