perl-XML-Parser-2.46-9.1.el9_7
エラータID: AXSA:2026-436:01
リリース日:
2026/04/16 Thursday - 19:54
題名:
perl-XML-Parser-2.46-9.1.el9_7
影響のあるチャネル:
MIRACLE LINUX 9 for x86_64
Severity:
High
Description:
以下項目について対処しました。
[Security Fix]
- perl-XML-Parser には、バッファサイズの算出処理に不備があるため、
リモートの攻撃者により、サービス拒否攻撃 (DoS) を可能とする脆弱性
が存在します。(CVE-2006-10002)
- perl-XML-Parser には、Off-by-one エラーの問題があるため、
リモートの攻撃者により、メモリ破壊を可能とする脆弱性が存在します。
(CVE-2006-10003)
解決策:
パッケージをアップデートしてください。
CVE:
CVE-2006-10002
XML::Parser versions through 2.45 for Perl could overflow the pre-allocated buffer size cause a heap corruption (double free or corruption) and crashes. A :utf8 PerlIO layer, parse_stream() in Expat.xs could overflow the XML input buffer because Perl's read() returns decoded characters while SvPV() gives back multi-byte UTF-8 bytes that can exceed the pre-allocated buffer size. This can cause heap corruption (double free or corruption) and crashes.
XML::Parser versions through 2.45 for Perl could overflow the pre-allocated buffer size cause a heap corruption (double free or corruption) and crashes. A :utf8 PerlIO layer, parse_stream() in Expat.xs could overflow the XML input buffer because Perl's read() returns decoded characters while SvPV() gives back multi-byte UTF-8 bytes that can exceed the pre-allocated buffer size. This can cause heap corruption (double free or corruption) and crashes.
CVE-2006-10003
XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in st_serial_stack. In the case (stackptr == stacksize - 1), the stack will NOT be expanded. Then the new value will be written at location (++stackptr), which equals stacksize and therefore falls just outside the allocated buffer. The bug can be observed when parsing an XML file with very deep element nesting
XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in st_serial_stack. In the case (stackptr == stacksize - 1), the stack will NOT be expanded. Then the new value will be written at location (++stackptr), which equals stacksize and therefore falls just outside the allocated buffer. The bug can be observed when parsing an XML file with very deep element nesting
追加情報:
N/A
ダウンロード:
SRPMS
- perl-XML-Parser-2.46-9.1.el9_7.src.rpm
MD5: 67c50bfc16a841a6c5273aecc9a2a9e4
SHA-256: ae105f94b8d978090bc67b8e812c2c833c0a3f1a41c4cfd9b542f7f9bffcdfba
Size: 263.09 kB
Asianux Server 9 for x86_64
- perl-XML-Parser-2.46-9.1.el9_7.x86_64.rpm
MD5: 34a3d2d8ff9d49237c96946e25edee88
SHA-256: f5b586c8796d7a7cfd129b916685675cec988292b02a700c224b2975acc6ea67
Size: 240.44 kB
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