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-rw-r--r--meta/recipes-support/gmp/gmp/cve-2021-43618.patch27
-rw-r--r--meta/recipes-support/gmp/gmp_6.3.0.bb (renamed from meta/recipes-support/gmp/gmp_6.2.1.bb)4
2 files changed, 1 insertions, 30 deletions
diff --git a/meta/recipes-support/gmp/gmp/cve-2021-43618.patch b/meta/recipes-support/gmp/gmp/cve-2021-43618.patch
deleted file mode 100644
index 095fb21eaa..0000000000
--- a/meta/recipes-support/gmp/gmp/cve-2021-43618.patch
+++ /dev/null
@@ -1,27 +0,0 @@
1CVE: CVE-2021-43618
2Upstream-Status: Backport
3Signed-off-by: Ross Burton <ross.burton@arm.com>
4
5# HG changeset patch
6# User Marco Bodrato <bodrato@mail.dm.unipi.it>
7# Date 1634836009 -7200
8# Node ID 561a9c25298e17bb01896801ff353546c6923dbd
9# Parent e1fd9db13b475209a864577237ea4b9105b3e96e
10mpz/inp_raw.c: Avoid bit size overflows
11
12diff -r e1fd9db13b47 -r 561a9c25298e mpz/inp_raw.c
13--- a/mpz/inp_raw.c Tue Dec 22 23:49:51 2020 +0100
14+++ b/mpz/inp_raw.c Thu Oct 21 19:06:49 2021 +0200
15@@ -88,8 +88,11 @@
16
17 abs_csize = ABS (csize);
18
19+ if (UNLIKELY (abs_csize > ~(mp_bitcnt_t) 0 / 8))
20+ return 0; /* Bit size overflows */
21+
22 /* round up to a multiple of limbs */
23- abs_xsize = BITS_TO_LIMBS (abs_csize*8);
24+ abs_xsize = BITS_TO_LIMBS ((mp_bitcnt_t) abs_csize * 8);
25
26 if (abs_xsize != 0)
27 {
diff --git a/meta/recipes-support/gmp/gmp_6.2.1.bb b/meta/recipes-support/gmp/gmp_6.3.0.bb
index 29055492c2..3dbcd68b5c 100644
--- a/meta/recipes-support/gmp/gmp_6.2.1.bb
+++ b/meta/recipes-support/gmp/gmp_6.3.0.bb
@@ -14,10 +14,8 @@ SRC_URI = "https://gmplib.org/download/${BPN}/${BP}${REVISION}.tar.bz2 \
14 file://use-includedir.patch \ 14 file://use-includedir.patch \
15 file://0001-Append-the-user-provided-flags-to-the-auto-detected-.patch \ 15 file://0001-Append-the-user-provided-flags-to-the-auto-detected-.patch \
16 file://0001-confiure.ac-Believe-the-cflags-from-environment.patch \ 16 file://0001-confiure.ac-Believe-the-cflags-from-environment.patch \
17 file://cve-2021-43618.patch \
18 " 17 "
19SRC_URI[md5sum] = "28971fc21cf028042d4897f02fd355ea" 18SRC_URI[sha256sum] = "ac28211a7cfb609bae2e2c8d6058d66c8fe96434f740cf6fe2e47b000d1c20cb"
20SRC_URI[sha256sum] = "eae9326beb4158c386e39a356818031bd28f3124cf915f8c5b1dc4c7a36b4d7c"
21 19
22acpaths = "" 20acpaths = ""
23 21