forked from pool/kdump
fb7f7f7ef8
by iterating past end of string (bsc#1186037). OBS-URL: https://build.opensuse.org/package/show/Kernel:kdump/kdump?expand=0&rev=209
28 lines
820 B
Diff
28 lines
820 B
Diff
From: Petr Tesarik <ptesarik@suse.com>
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Date: Fri May 28 11:30:48 2021 +0200
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Subject: URLParser::extractAuthority(): Do not iterate past end of string
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References: bsc#1186037
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Upstream: merged
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Git-commit: 208ed364ac926f800f37874d08e5b2c26547974e
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If there is no '/', '?' or '#' at the end of the authority part of
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the URL, kdumptool must not crash.
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Signed-off-by: Petr Tesarik <ptesarik@suse.com>
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---
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kdumptool/urlparser.cc | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/kdumptool/urlparser.cc
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+++ b/kdumptool/urlparser.cc
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@@ -117,7 +117,7 @@ string URLParser::extractAuthority(strin
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it += 2;
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string::iterator const start = it;
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- while (*it != '/' && *it != '?' && *it != '#')
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+ while (it != end && *it != '/' && *it != '?' && *it != '#')
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++it;
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return string(start, it);
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