Описание
[REJECTED CVE] A vulnerability was found in yaml libyaml up to 0.2.5 and classified as critical. Affected by this issue is the function yaml_emitter_emit_flow_sequence_item of the file /src/libyaml/src/emitter.c. The manipulation leads to heap-based buffer overflow. The attack may be launched remotely.
Отчет
This CVE has been rejected by upstream: https://github.com/yaml/libyaml/issues/258#issuecomment-2063497383. Red Hat has also evaluated this issue and determined that it does not meet the criteria to be classified as a security vulnerability. This assessment is based on the issue not posing a significant security risk, being a result of misconfiguration or usage error, or falling outside the scope of security considerations. As such, this CVE has been marked as "Rejected" in alignment with Red Hat's vulnerability management policies. If you have additional information or concerns regarding this determination, please contact Red Hat Product Security for further clarification.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | libyaml | Not affected | ||
| Red Hat Enterprise Linux 10 | python-ruamel-yaml-clib | Not affected | ||
| Red Hat Enterprise Linux 6 | libyaml | Out of support scope | ||
| Red Hat Enterprise Linux 7 | libyaml | Out of support scope | ||
| Red Hat Enterprise Linux 8 | libyaml | Not affected | ||
| Red Hat Enterprise Linux 8 | perl-YAML-LibYAML | Not affected | ||
| Red Hat Enterprise Linux 9 | libyaml | Not affected | ||
| Red Hat Enterprise Linux 9 | python-ruamel-yaml-clib | Not affected |
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Дополнительная информация
0 Low
CVSS3
Связанные уязвимости
Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: The maintainer identified an error in the libyaml fuzzers. It is not possible to reproduce nor exploit the issue.
Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: The maintainer identified an error in the libyaml fuzzers. It is not possible to reproduce nor exploit the issue.
A vulnerability was found in yaml libyaml up to 0.2.5 and classified as critical. Affected by this issue is the function yaml_emitter_emit_flow_sequence_item of the file /src/libyaml/src/emitter.c. The manipulation leads to heap-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259052. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
0 Low
CVSS3