libyaml: heap-based buffer overflow when parsing YAML tags
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| n/a | n/a | affected |
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Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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Configuration 4 [-]
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Configuration 5 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| OpenStack 3 for RHEL 6 | |||
| libyaml-0:0.1.3-1.4.el6 | cpe:/a:redhat:openstack:3::el6 | RHSA-2014:0353 | 2014-04-02T00:00:00Z |
| ruby193-libyaml-0:0.1.4-5.1.el6 | cpe:/a:redhat:openstack:3::el6 | RHSA-2014:0364 | 2014-04-03T00:00:00Z |
| OpenStack 4 for RHEL 6 | |||
| libyaml-0:0.1.3-1.4.el6 | cpe:/a:redhat:openstack:4::el6 | RHSA-2014:0354 | 2014-04-02T00:00:00Z |
| Red Hat Common for RHEL 6 | |||
| libyaml-0:0.1.3-1.4.el6 | cpe:/a:redhat:rhel_common:6::el6 | RHSA-2014:0415 | 2014-04-17T00:00:00Z |
| Red Hat Software Collections for RHEL-6 | |||
| ruby193-libyaml-0:0.1.4-5.1.el6 | cpe:/a:redhat:rhel_software_collections:1::el6 | RHSA-2014:0355 | 2014-04-02T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2850-1 | libyaml security update |
Debian DSA |
DSA-2870-1 | libyaml-libyaml-perl security update |
EUVD |
EUVD-2020-0633 | The yaml_parser_scan_tag_uri function in scanner.c in LibYAML before 0.1.5 performs an incorrect cast, which allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted tags in a YAML document, which triggers a heap-based buffer overflow. |
Github GHSA |
GHSA-m75h-cghq-c8h5 | Heap Based Buffer Overflow in libyaml |
Ubuntu USN |
USN-2098-1 | LibYAML vulnerability |
Ubuntu USN |
USN-2161-1 | libyaml-libyaml-perl vulnerabilities |
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: 7.4% (7.386% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.