CVE-2010-2089

原文の説明

The audioop module in Python 2.7 and 3.2 does not verify the relationships between size arguments and byte string lengths, which allows context-dependent attackers to cause a denial of service (memory corruption and application crash) via crafted arguments, as demonstrated by a call to audioop.reverse with a one-byte string, a different vulnerability than CVE-2010-1634.

影響を受けるソフトウェア

• Python ≥ 3.1.0 < 3.1.3≥ 2.6.0 < 2.6.6≥ 2.5.0 < 2.5.6 修正バージョン: 3.1.3, 2.6.6, 2.5.6 完全一致

詳細

公開日

2010-05-28

最終更新

2024-08-07

CVSS ベクター

AV:N/AC:L/Au:N/C:N/I:N/A:P

参考資料

• cve.org/CVE-2010-2089
• nvd.nist.gov/vuln/detail/CVE-2010-2089
• bugzilla.redhat.com/show_bug.cgi?id=598197
• secunia.com/advisories/43068
• lists.fedoraproject.org/pipermail/package-announce/2010-June/042751.html
• secunia.com/advisories/51087
• www.vupen.com/english/advisories/2011/0212
• www.ubuntu.com/usn/USN-1616-1
• secunia.com/advisories/51040
• www.vupen.com/english/advisories/2010/1448
• secunia.com/advisories/50858
• www.securityfocus.com/bid/40863
• bugs.python.org/issue7673
• lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html