CVE-2022-41854: Stack Overflow in Snakeyaml
First published: Fri Nov 11 2022(Updated: )
snakeYAML is vulnerable to a denial of service, caused by improper input validation. By persuading a victim to open a specially-crafted YAML content, a remote attacker could exploit this vulnerability to cause a denial of service condition.
Credit: cve-coordination@google.com cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/eap7-snakeyaml | <0:1.33.0-2.SP1_redhat_00001.1.el8ea | 0:1.33.0-2.SP1_redhat_00001.1.el8ea |
| redhat/eap7-snakeyaml | <0:1.33.0-2.SP1_redhat_00001.1.el9ea | 0:1.33.0-2.SP1_redhat_00001.1.el9ea |
| redhat/eap7-snakeyaml | <0:1.33.0-2.SP1_redhat_00001.1.el7ea | 0:1.33.0-2.SP1_redhat_00001.1.el7ea |
| redhat/rh-sso7-keycloak | <0:18.0.7-1.redhat_00001.1.el7 | 0:18.0.7-1.redhat_00001.1.el7 |
| redhat/rh-sso7-keycloak | <0:18.0.7-1.redhat_00001.1.el8 | 0:18.0.7-1.redhat_00001.1.el8 |
| redhat/rh-sso7-keycloak | <0:18.0.7-1.redhat_00001.1.el9 | 0:18.0.7-1.redhat_00001.1.el9 |
| Snakeyaml Project Snakeyaml | <1.32 | |
| Fedoraproject Fedora | =36 | |
| Fedoraproject Fedora | =37 | |
| IBM Cognos Analytics | <=12.0.0-12.0.1 | |
| IBM Cognos Analytics | <=11.2.0-11.2.4 FP2 | |
| IBM Cognos Analytics | <=11.1.1-11.1.7 FP7 | |
| redhat/snakeyaml | <1.32 | 1.32 |
| maven/org.yaml:snakeyaml | <1.32 | 1.32 |
| <1.32 | ||
| =36 | ||
| =37 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2022-41854 https://nvd.nist.gov/vuln/detail/CVE-2022-41854 https://bitbucket.org/snakeyaml/snakeyaml/issues/543/stackoverflow-oss-fuzz-50355 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50355
- https://bugzilla.redhat.com/show_bug.cgi?id=2151988
- https://access.redhat.com/errata/RHSA-2023:1516
- https://access.redhat.com/errata/RHSA-2023:3373
- https://access.redhat.com/errata/RHSA-2023:4627
- https://access.redhat.com/errata/RHSA-2023:1513
- https://access.redhat.com/errata/RHSA-2023:1514
- https://access.redhat.com/errata/RHSA-2023:1512
- https://access.redhat.com/errata/RHSA-2023:3954
- https://access.redhat.com/errata/RHSA-2023:2713
- https://access.redhat.com/errata/RHSA-2023:2705
- https://access.redhat.com/errata/RHSA-2023:2706
- https://access.redhat.com/errata/RHSA-2023:2707
- https://access.redhat.com/errata/RHSA-2023:2710
- https://access.redhat.com/errata/RHSA-2023:3641
- https://access.redhat.com/errata/RHSA-2023:2100
- https://access.redhat.com/errata/RHSA-2023:0577
- https://access.redhat.com/security/cve/cve-2022-41854
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50355
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3DDXEXXWAZGF5AVHIPGFPXIWL6TSMKJE/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MKE4XWRXTH32757H7QJU4ACS67DYDCR/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KSPAJ5Y45A4ZDION2KN5RDWLHK4XKY2J/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/240890
- https://www.ibm.com/support/pages/node/7123154 (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2152478
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2152479
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2152480
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2152481
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2152477
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2152476
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2152482
- https://access.redhat.com/errata/RHSA-2023:7697
- https://nvd.nist.gov/vuln/detail/CVE-2022-41854
- https://bitbucket.org/snakeyaml/snakeyaml/commits/e230a1758842beec93d28eddfde568c21774780a
- https://bitbucket.org/snakeyaml/snakeyaml/issues/531
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DDXEXXWAZGF5AVHIPGFPXIWL6TSMKJE
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7MKE4XWRXTH32757H7QJU4ACS67DYDCR
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KSPAJ5Y45A4ZDION2KN5RDWLHK4XKY2J
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3DDXEXXWAZGF5AVHIPGFPXIWL6TSMKJE
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7MKE4XWRXTH32757H7QJU4ACS67DYDCR
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KSPAJ5Y45A4ZDION2KN5RDWLHK4XKY2J
- https://security.netapp.com/advisory/ntap-20240315-0009
- https://github.com/advisories/GHSA-w37g-rhq8-7m4j (Advisory)
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7MKE4XWRXTH32757H7QJU4ACS67DYDCR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KSPAJ5Y45A4ZDION2KN5RDWLHK4XKY2J/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DDXEXXWAZGF5AVHIPGFPXIWL6TSMKJE/
- https://security.netapp.com/advisory/ntap-20240315-0009/
- https://security.netapp.com/advisory/ntap-20240621-0006/
- https://security.netapp.com/advisory/ntap-20240621-0006
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is CVE-2022-41854?
CVE-2022-41854 is a vulnerability in snakeYAML that allows for a denial of service attack through improper input validation.
What is the severity of CVE-2022-41854?
The severity of CVE-2022-41854 is medium, with a CVSS score of 6.5.
How does CVE-2022-41854 affect Snakeyaml users?
Snakeyaml users who parse untrusted YAML files may be vulnerable to denial of service attacks.
How can the CVE-2022-41854 vulnerability be fixed?
To fix the CVE-2022-41854 vulnerability, users should update to snakeYAML version 1.33.0 or later.
Are there any references for CVE-2022-41854?
Yes, you can find more information about CVE-2022-41854 in the following references: [link1](https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50355) and [link2](https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2152478).
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