79 lines
2.7 KiB
Diff
79 lines
2.7 KiB
Diff
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From 27d6c92acdac671ddf8f77f72956b2181561f774 Mon Sep 17 00:00:00 2001
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From: Daniel Stenberg <daniel@haxx.se>
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Date: Sun, 28 Oct 2018 01:33:23 +0200
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Subject: [PATCH 1/2] voutf: fix bad arethmetic when outputting warnings to
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stderr
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CVE-2018-16842
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Reported-by: Brian Carpenter
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Bug: https://curl.haxx.se/docs/CVE-2018-16842.html
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Upstream-commit: d530e92f59ae9bb2d47066c3c460b25d2ffeb211
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Signed-off-by: Kamil Dudka <kdudka@redhat.com>
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---
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src/tool_msgs.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/tool_msgs.c b/src/tool_msgs.c
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index 9cce806..05bec39 100644
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--- a/src/tool_msgs.c
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+++ b/src/tool_msgs.c
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@@ -67,7 +67,7 @@ static void voutf(struct GlobalConfig *config,
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(void)fwrite(ptr, cut + 1, 1, config->errors);
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fputs("\n", config->errors);
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ptr += cut + 1; /* skip the space too */
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- len -= cut;
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+ len -= cut + 1;
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}
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else {
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fputs(ptr, config->errors);
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--
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2.17.2
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From 23f8c641b02e6c302d0e8cc5a5ee225a33b01f28 Mon Sep 17 00:00:00 2001
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From: Daniel Stenberg <daniel@haxx.se>
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Date: Sun, 28 Oct 2018 10:43:57 +0100
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Subject: [PATCH 2/2] test2080: verify the fix for CVE-2018-16842
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Upstream-commit: 350306e4726b71b5b386fc30e3fecc039a807157
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Signed-off-by: Kamil Dudka <kdudka@redhat.com>
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---
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tests/data/Makefile.inc | 3 ++-
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tests/data/test2080 | Bin 0 -> 20659 bytes
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2 files changed, 2 insertions(+), 1 deletion(-)
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create mode 100644 tests/data/test2080
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diff --git a/tests/data/Makefile.inc b/tests/data/Makefile.inc
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index e045748..aa5fff0 100644
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--- a/tests/data/Makefile.inc
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+++ b/tests/data/Makefile.inc
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@@ -194,4 +194,5 @@ test2048 test2049 test2050 test2051 test2052 test2053 test2054 test2055 \
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test2056 test2057 test2058 test2059 test2060 test2061 test2062 test2063 \
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test2064 test2065 test2066 test2067 test2068 test2069 \
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\
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-test2070 test2071 test2072 test2073
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+test2070 test2071 test2072 test2073 \
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+test2080
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diff --git a/tests/data/test2080 b/tests/data/test2080
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new file mode 100644
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index 0000000000000000000000000000000000000000..47e376ecb5d7879c0a98e392bff48ccc52e9db0a
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GIT binary patch
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literal 20659
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zcmeI)Pj3@35QkyT{uI*`iBshYE(n>u@JB+F3kdG+t~asjwJY0gl}``eO+)FONU8ef
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zl6Ca+%<OZ|nCeRHZE>A4K8~q<UAgUD%0ubY=PwtZRG;GL*UIRJ-;Lfy)u}p_A1>dz
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zd{+G6l*#ToY+DU||F9%J1n*+KPxQ;7MapuoQ!&MMQSXmpqMh0_yS6g=;N;HNjilBk
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zY$c?)mULZxib{;$g~jw~nrs|8b@sJI)_QmS_4(WLrNld}2Y0LEO$e>m->_NA&o$n!
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z9^YDZ>cvMs2q1s}0tg_000PG)@a?$9VHyMwKmY**5I_I{1Q0m1z~!MEP#*yV5I_I{
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z1Q0*~0R#|0009ILKmY**4ldvh-hl=PAb<b@2q1s}0tg`Rgaqum{m<+P&C93=Ab<b@
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z2q1s}0tg_0z|jf3Ji3V(2mu5TK;StGoIK~3=iL!N0D=D{@VjlsoA=?(>-+Xw`j-8D
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zzg+g?Rt8(G*s;1Sb>n1S94H%G<kGn)tFlRTrA%AW*RoyP3pi(fe!mc3WU^sQd2)l4
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jB)+~1L0rx$OS-AbERTH}TH`mZ^*=|W_vMU!*i-li)g+9V
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literal 0
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HcmV?d00001
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--
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2.17.2
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