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Vulnerability Analysis Result (Revision No : 1) [ Download XML
JVNDB-2025-025800     ( CVE-2025-60753 | CVE-2025-60753 )
libarchiveにおける複数の脆弱性
https://jvndb.jvn.jp/ja/contents/2025/JVNDB-2025-025800.html

Original

libarchiveのbsdtarバージョン3.8.1より前のバージョンにおいて、tar/subst.cファイル内のapply_substitution関数で、細工された-s置換ルールを処理する際に問題が発見されました。この問題により、無制限のメモリ割り当てが発生し、サービス拒否(メモリ不足によるクラッシュ)を引き起こす可能性があります。

Translation   (Show)





About This Analysis Information
Analysis Information Provider:
JVN iPedia
First Published:
2026-02-06
Source Information Category:
Advisory, Alert
Last Updated:
2026-02-06




Affected Product Tags
cpe:/a:libarchive:libarchive
 


Vulnerability Analysis Results
[Access Vector]  [?]
Undefined [?]

Local [?]
Adjacent Network [?]
Network [?]

[Access Complexit]  [?]
Undefined [?]

High [?]
Medium [?]
Low [?]

[Authentication]  [?]
Undefined [?]

Multiple [?]
Single [?]
None [?]

[Confidentiality Impact]  [?]
Undefined [?]

None [?]
Partial [?]
Complete [?]

[Integrity Impact]  [?]
Undefined [?]

None [?]
Partial [?]
Complete [?]

[Availability Impact]  [?]
Undefined [?]

None [?]
Partial [?]
Complete [?]

Alternatives
Common Vulnerabilities and Exposures (CVE) CVE-2025-60753




National Vulnerability Database (NVD) CVE-2025-60753








References
Code CVE/CVE-2025-60753 at main Papya-j/CVE GitHub




JVNDB CWE-400 リソースの枯渇




JVNDB CWE-835 無限ループ




関連文書 bsdtar hangs and OOMs with zero-length pattern matches Issue #2725 libarchive/libarchive





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