From 4f3e02f198719c98a46aa3060fbd9bececa20f87 Mon Sep 17 00:00:00 2001 From: Efraim Flashner Date: Mon, 30 May 2016 11:46:12 +0300 Subject: gnu: t1lib: Fix CVE-2010-2642, CVE-2011-{0764, 1552, 1553, 1554}. * gnu/packages/fontutils.scm (t1lib)[source]: Add patches. * gnu/packages/patches/t1lib-CVE-2010-2642.patch, gnu/packages/patches/t1lib-CVE-2011-0764.patch, gnu/packages/patches/t1lib-CVE-2011-1552+CVE-2011-1553+CVE-2011-1554.patch: New variables. * gnu/local.mk (dist_patch_DATA): Add them. --- gnu/packages/patches/t1lib-CVE-2010-2642.patch | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 gnu/packages/patches/t1lib-CVE-2010-2642.patch (limited to 'gnu/packages/patches/t1lib-CVE-2010-2642.patch') diff --git a/gnu/packages/patches/t1lib-CVE-2010-2642.patch b/gnu/packages/patches/t1lib-CVE-2010-2642.patch new file mode 100644 index 0000000000..cd54889585 --- /dev/null +++ b/gnu/packages/patches/t1lib-CVE-2010-2642.patch @@ -0,0 +1,24 @@ +diff --git a/lib/t1lib/parseAFM.c b/lib/t1lib/parseAFM.c +index 6a31d7f..ba64541 100644 +--- a/lib/t1lib/parseAFM.c ++++ b/lib/t1lib/parseAFM.c +@@ -199,7 +199,9 @@ static char *token(stream) + idx = 0; + + while (ch != EOF && ch != ' ' && ch != CR && ch != LF && +- ch != CTRL_Z && ch != '\t' && ch != ':' && ch != ';'){ ++ ch != CTRL_Z && ch != '\t' && ch != ':' && ch != ';' ++ && idx < (MAX_NAME -1)) ++ { + ident[idx++] = ch; + ch = fgetc(stream); + } /* while */ +@@ -235,7 +237,7 @@ static char *linetoken(stream) + while ((ch = fgetc(stream)) == ' ' || ch == '\t' ); + + idx = 0; +- while (ch != EOF && ch != CR && ch != LF && ch != CTRL_Z) ++ while (ch != EOF && ch != CR && ch != LF && ch != CTRL_Z && idx < (MAX_NAME - 1)) + { + ident[idx++] = ch; + ch = fgetc(stream); -- cgit v1.2.3