From 5741b949a875b07335d4920aefa6defd13ed45c6 Mon Sep 17 00:00:00 2001 From: Sakib Sajal Date: Thu, 26 Aug 2021 11:07:26 -0400 Subject: gd: fix CVE-2021-38115 Signed-off-by: Sakib Sajal Signed-off-by: Armin Kuster --- ...d-out-of-bands-in-reading-tga-header-file.patch | 33 ++++++++++++++++++++++ meta-oe/recipes-support/gd/gd_2.3.2.bb | 1 + 2 files changed, 34 insertions(+) create mode 100644 meta-oe/recipes-support/gd/gd/0001-fix-read-out-of-bands-in-reading-tga-header-file.patch diff --git a/meta-oe/recipes-support/gd/gd/0001-fix-read-out-of-bands-in-reading-tga-header-file.patch b/meta-oe/recipes-support/gd/gd/0001-fix-read-out-of-bands-in-reading-tga-header-file.patch new file mode 100644 index 0000000000..649b9b744f --- /dev/null +++ b/meta-oe/recipes-support/gd/gd/0001-fix-read-out-of-bands-in-reading-tga-header-file.patch @@ -0,0 +1,33 @@ +From 8b111b2b4a4842179be66db68d84dda91a246032 Mon Sep 17 00:00:00 2001 +From: maryam ebrahimzadeh +Date: Mon, 19 Jul 2021 10:07:13 +0430 +Subject: [PATCH] fix read out-of-bands in reading tga header file + +CVE: CVE-2021-38115 +Upstream-Status: Backport [8b111b2b4a4842179be66db68d84dda91a246032] + +Signed-off-by: Sakib Sajal +--- + src/gd_tga.c | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +diff --git a/src/gd_tga.c b/src/gd_tga.c +index cae9428..286febb 100644 +--- a/src/gd_tga.c ++++ b/src/gd_tga.c +@@ -191,7 +191,11 @@ int read_header_tga(gdIOCtx *ctx, oTga *tga) + return -1; + } + +- gdGetBuf(tga->ident, tga->identsize, ctx); ++ ++ if (gdGetBuf(tga->ident, tga->identsize, ctx) != tga->identsize) { ++ gd_error("fail to read header ident"); ++ return -1; ++ } + } + + return 1; +-- +2.25.1 + diff --git a/meta-oe/recipes-support/gd/gd_2.3.2.bb b/meta-oe/recipes-support/gd/gd_2.3.2.bb index 37896415ee..557b45dc49 100644 --- a/meta-oe/recipes-support/gd/gd_2.3.2.bb +++ b/meta-oe/recipes-support/gd/gd_2.3.2.bb @@ -14,6 +14,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=8e5bc8627b9494741c905d65238c66b7" DEPENDS = "freetype libpng jpeg zlib tiff" SRC_URI = "git://github.com/libgd/libgd.git;branch=master \ + file://0001-fix-read-out-of-bands-in-reading-tga-header-file.patch \ " SRCREV = "2e40f55bfb460fc9d8cbcd290a0c9eb908d5af7e" -- cgit 1.2.3-korg