30 matches found
dasel-hardened-container
dasel v3.3.1 강화 컨테이너 이것은 CVE-2026-33320 무제한 YAML 별칭 확장에 대한 빌드 시 패치가 적용된 dasel v3.3.1용 melange 패키지 및 apko 컨테이너 이미지입니다. 이미지는 로컬에서 생성된 APK로 완전히 빌드되며, 사전 빌드된 업스트림 이미지를 사용하지 않습니다. 전제 조건...
Minimus-Junior-Backend-Exercise
初級バックエンド演習 — dasel v3.3.1 Melange でパッケージ dasel v3.3.1 を構築し、apko でコンテナイメージを作成し、CVE-2026-33320 を修正します。 前提条件: Docker。すべてのビルド手順はコンテナ内で実行されます — ローカルの melange/apko インストールは不要です。すべてのコマンドは linux/amd64（または Docker Desktop で linux/amd64 エミュレーションを使用）のリポジトリルートから実行してください。 ビルドとテスト ステップ 0 — 署名鍵の生成（1回のみ）...
CVE-2026-72923
Microsoft.OpenApi.YamlReader (versions 2.0.0-preview.11 through 2.12.0 and 3.0.0 through 3.10.0) and Microsoft.OpenApi.Readers (prior to 1.6.30) are vulnerable to a denial of service via YAML alias expansion. The root cause lies in how SharpYaml represents aliases as shared nodes in a directed ac...
CVE-2026-72923 Microsoft.OpenApi.YamlReader/Readers vulnerable to denial of service via YAML alias expansion
In Microsoft.OpenApi.YamlReader from 2.0.0-preview.11 until 2.12.0 and from 3.0.0 until 3.10.0, and in Microsoft.OpenApi.Readers prior to 1.6.30, a small YAML OpenAPI document containing nested anchors and aliases can cause uncontrolled resource consumption when parsed through the public YAML...
CVE-2026-72923 Microsoft.OpenApi.YamlReader/Readers vulnerable to denial of service via YAML alias expansion
In Microsoft.OpenApi.YamlReader from 2.0.0-preview.11 until 2.12.0 and from 3.0.0 until 3.10.0, and in Microsoft.OpenApi.Readers prior to 1.6.30, a small YAML OpenAPI document containing nested anchors and aliases can cause uncontrolled resource consumption when parsed through the public YAML...
CVE-2026-45304
CVE-2026-45304 affects Symfony’s YAML Parser (Symfony\Component\Yaml\Parser). Before versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12, the parser resolved YAML collection aliases recursively, enabling a small untrusted YAML input to expand into a multi-gigabyte structure and exhaust memory. Impact is ...
Symfony's YAML Parser Vulnerable to Exponential Memory Allocation via Recursive Collection-Alias Expansion ("Billion Laughs")
Description Symfony\Component\Yaml\Parser resolves YAML aliases anchor during parsing. Aliases that reference collections arrays, stdClass, TaggedValue-wrapped collections can themselves point to other collections containing aliases, creating exponential expansion at resolution time. A small inpu...
CVE-2026-33320
Dasel is a command-line tool and library for querying, modifying, and transforming data structures. Starting in version 3.0.0 and prior to version 3.3.1, Dasel's YAML reader allows an attacker who can supply YAML for processing to trigger extreme CPU and memory consumption. The issue is in the...
CVE-2026-33320 Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service
Dasel is a command-line tool and library for querying, modifying, and transforming data structures. Starting in version 3.0.0 and prior to version 3.3.1, Dasel's YAML reader allows an attacker who can supply YAML for processing to trigger extreme CPU and memory consumption. The issue is in the...
CVE-2026-33320 Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service
Dasel is a command-line tool and library for querying, modifying, and transforming data structures. Starting in version 3.0.0 and prior to version 3.3.1, Dasel's YAML reader allows an attacker who can supply YAML for processing to trigger extreme CPU and memory consumption. The issue is in the...
GO-2026-4768 Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service in github.com/tomwright/dasel
Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service in github.com/tomwright/dasel...
GHSA-4FCP-JXH7-23X8 Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service
Summary dasel's YAML reader allows an attacker who can supply YAML for processing to trigger extreme CPU and memory consumption. The issue is in the library's own UnmarshalYAML implementation, which manually resolves alias nodes by recursively following yaml.Node.Alias pointers without any...
Dasel has unbounded YAML alias expansion in dasel leads to CPU/memory denial of service
Summary dasel's YAML reader allows an attacker who can supply YAML for processing to trigger extreme CPU and memory consumption. The issue is in the library's own UnmarshalYAML implementation, which manually resolves alias nodes by recursively following yaml.Node.Alias pointers without any...
PT-2026-26480
Name of the Vulnerable Software and Affected Versions Dasel versions 3.0.0 through 3.3.1 Description Dasel’s YAML reader is susceptible to excessive CPU and memory consumption when processing YAML data supplied by an attacker. This occurs because the library’s UnmarshalYAML implementation...
CVE-2026-27807
MarkUs (web app for assignment submission/grading) is affected by CVE-2026-27807 due to YAML files parsed with aliases enabled, enabling a billion‑laughs style DoS. The issue affects configurations uploaded prior to v2.9.4, where YAML parsing could be abused to exhaust resources. The CVSS vector ...
EUVD-2003-1352
Malware in sbrugna...
PT-2023-30338 · Remarshal · Remarshal
Name of the Vulnerable Software and Affected Versions: Remarshal versions prior to 0.17.1 Description: The issue allows for the expansion of YAML alias nodes unlimitedly, making Remarshal susceptible to a Billion Laughs Attack. This can lead to a denial-of-service DoS condition when processing...
SUSE CVE-2007-2683
Buffer overflow in Mutt 1.4.2 might allow local users to execute arbitrary code via "&" characters in the GECOS field, which triggers the overflow during alias expansion...
