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| author |   Patrick J Volkerding <volkerdi@slackware.com> | 2018-05-28 19:12:29 +0000 |
|---|---|---|
| committer |   Eric Hameleers <alien@slackware.com> | 2018-05-31 23:39:35 +0200 |
| commit | 646a5c1cbfd95873950a87b5f75d52073a967023 (patch) | |
| tree | b8b8d2ab3b0d432ea69ad1a64d1c789649d65020 /source/l/libcroco/898e3a8c8c03.patch | |
| parent | d31c50870d0bee042ce660e445c9294a59a3a65b (diff) | |
| download | current-646a5c1cbfd95873950a87b5f75d52073a967023.tar.gz current-646a5c1cbfd95873950a87b5f75d52073a967023.tar.xz | |
Mon May 28 19:12:29 UTC 201820180528191229
a/pkgtools-15.0-noarch-13.txz: Rebuilt.
installpkg: default line length for --terselength is the number of columns.
removepkg: added --terse mode.
upgradepkg: default line length for --terselength is the number of columns.
upgradepkg: accept -option in addition to --option.
ap/vim-8.1.0026-x86_64-1.txz: Upgraded.
d/bison-3.0.5-x86_64-1.txz: Upgraded.
e/emacs-26.1-x86_64-1.txz: Upgraded.
kde/kopete-4.14.3-x86_64-8.txz: Rebuilt.
Recompiled against libidn-1.35.
n/conntrack-tools-1.4.5-x86_64-1.txz: Upgraded.
n/libnetfilter_conntrack-1.0.7-x86_64-1.txz: Upgraded.
n/libnftnl-1.1.0-x86_64-1.txz: Upgraded.
n/links-2.16-x86_64-2.txz: Rebuilt.
Rebuilt to enable X driver for -g mode.
n/lynx-2.8.9dev.19-x86_64-1.txz: Upgraded.
n/nftables-0.8.5-x86_64-1.txz: Upgraded.
n/p11-kit-0.23.11-x86_64-1.txz: Upgraded.
n/ulogd-2.0.7-x86_64-1.txz: Upgraded.
n/whois-5.3.1-x86_64-1.txz: Upgraded.
xap/network-manager-applet-1.8.12-x86_64-1.txz: Upgraded.
xap/vim-gvim-8.1.0026-x86_64-1.txz: Upgraded.
Diffstat (limited to 'source/l/libcroco/898e3a8c8c03.patch')
| -rw-r--r-- | source/l/libcroco/898e3a8c8c03.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/source/l/libcroco/898e3a8c8c03.patch b/source/l/libcroco/898e3a8c8c03.patch new file mode 100644 index 000000000..b669339ce --- /dev/null +++ b/source/l/libcroco/898e3a8c8c03.patch @@ -0,0 +1,58 @@ +From 898e3a8c8c0314d2e6b106809a8e3e93cf9d4394 Mon Sep 17 00:00:00 2001 +From: Ignacio Casal Quinteiro <qignacio@amazon.com> +Date: Sun, 16 Apr 2017 13:13:43 +0200 +Subject: input: check end of input before reading a byte + +When reading bytes we weren't check that the index wasn't +out of bound and this could produce an invalid read which +could deal to a security bug. +--- + src/cr-input.c | 11 +++++++++-- + 1 file changed, 9 insertions(+), 2 deletions(-) + +diff --git a/src/cr-input.c b/src/cr-input.c +index 49000b1..3b63a88 100644 +--- a/src/cr-input.c ++++ b/src/cr-input.c +@@ -256,7 +256,7 @@ cr_input_new_from_uri (const gchar * a_file_uri, enum CREncoding a_enc) + *we should free buf here because it's own by CRInput. + *(see the last parameter of cr_input_new_from_buf(). + */ +- buf = NULL ; ++ buf = NULL; + } + + cleanup: +@@ -404,6 +404,8 @@ cr_input_get_nb_bytes_left (CRInput const * a_this) + enum CRStatus + cr_input_read_byte (CRInput * a_this, guchar * a_byte) + { ++ gulong nb_bytes_left = 0; ++ + g_return_val_if_fail (a_this && PRIVATE (a_this) + && a_byte, CR_BAD_PARAM_ERROR); + +@@ -413,6 +415,12 @@ cr_input_read_byte (CRInput * a_this, guchar * a_byte) + if (PRIVATE (a_this)->end_of_input == TRUE) + return CR_END_OF_INPUT_ERROR; + ++ nb_bytes_left = cr_input_get_nb_bytes_left (a_this); ++ ++ if (nb_bytes_left < 1) { ++ return CR_END_OF_INPUT_ERROR; ++ } ++ + *a_byte = PRIVATE (a_this)->in_buf[PRIVATE (a_this)->next_byte_index]; + + if (PRIVATE (a_this)->nb_bytes - +@@ -477,7 +485,6 @@ cr_input_read_char (CRInput * a_this, guint32 * a_char) + if (*a_char == '\n') { + PRIVATE (a_this)->end_of_line = TRUE; + } +- + } + + return status; +-- +cgit v0.12 + |