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author | Sakib Sajal <sakib.sajal@windriver.com> | 2021-08-26 11:07:26 -0400 |
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committer | Armin Kuster <akuster808@gmail.com> | 2021-08-26 19:18:35 -0700 |
commit | 5741b949a875b07335d4920aefa6defd13ed45c6 (patch) | |
tree | 55797c4bc64f8c78ebe7e6b463ffd433bca12236 | |
parent | 14958cdad1a9ea1f33949d5d35106a022df3aa64 (diff) | |
download | meta-openembedded-5741b949a875b07335d4920aefa6defd13ed45c6.tar.gz |
gd: fix CVE-2021-38115
Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
-rw-r--r-- | meta-oe/recipes-support/gd/gd/0001-fix-read-out-of-bands-in-reading-tga-header-file.patch | 33 | ||||
-rw-r--r-- | meta-oe/recipes-support/gd/gd_2.3.2.bb | 1 |
2 files changed, 34 insertions, 0 deletions
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 <maryam.ebr@student.sharif.edu> +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 <sakib.sajal@windriver.com> +--- + 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" |