CVE-2017-12883

原文の説明

Buffer overflow in the S_grok_bslash_N function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to disclose sensitive information or cause a denial of service (application crash) via a crafted regular expression with an invalid '\N{U+...}' escape.

影響を受けるソフトウェア

• Perl ≤ 5.24.2= 5.26.0 完全一致

詳細

公開日

2017-09-20

最終更新

2024-08-06

CVSS ベクター

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

参考資料

• cve.org/CVE-2017-12883
• nvd.nist.gov/vuln/detail/CVE-2017-12883
• www.debian.org/security/2017/dsa-3982
• www.securityfocus.com/bid/100852
• www.oracle.com/security-alerts/cpujul2020.html
• perl5.git.perl.org/perl.git/log/refs/tags/v5.26.1-RC1
• perl5.git.perl.org/perl.git/log/refs/tags/v5.24.3-RC1
• security.netapp.com/advisory/ntap-20180426-0001/
• mirror.cucumberlinux.com/cucumber/cucumber-1.0/source/lang-base/perl/patches/CVE-2017-1288...
• bugzilla.redhat.com/show_bug.cgi?id=1492093
• rt.perl.org/Public/Bug/Display.html?id=131598
• perl5.git.perl.org/perl.git/commitdiff/2be4edede4ae226e2eebd4eff28cedd2041f300f#patch1