Date: Tue, 27 Jun 2017 10:09:36 +0800 From: "fefe" <qbenjin@...com> To: "oss-security" <oss-security@...ts.openwall.com> Cc: "Peter Korsgaard" <peter@...sgaard.com>, "Anthony G. Basile" <basile@...eharbor.net>, "oss-security" <oss-security@...ts.openwall.com> Subject: re: two vulns in uClibc-0.9.33.2 >>I tried to cross-compile attached code and run it in >>qemu-system-arm. >>What should be the result? Use -fsanitize=address , otherwise it do not crash. >> a segfault for poc2.c. But this also happens with glibc >>based system. >>Is the complete app code just plain wrong? >>Can you provide full application code and the results showing the >>issue? I think glibc is also affected, if some servers, like php server, use glibc or uclibc to parser regular expression which is inputed by users, it can case DDOS.
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