Your message dated Sat, 26 Mar 2022 12:02:22 +0000
with message-id
<540de30a27d37c3ff416b94b1adf7ff2a2cab257.ca...@adam-barratt.org.uk>
and subject line Closing requests for updates in 10.12
has caused the Debian Bug report #1000473,
regarding buster-pu: package gmp/gmp_6.1.2+dfsg-4+deb10u1
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)
--
1000473: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1000473
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: release.debian.org
Severity: normal
Tags: buster
User: release.debian....@packages.debian.org
Usertags: pu
Dear release team,
I have prepared a fix for buster, fixing CVE-2021-43618.
The fix was also successfully fixed in unstable and testing.
Gitlab-CI is employed for the package testing. Diff is applied.
Thanks
[ Checklist ]
[x] *all* changes are documented in the d/changelog
[x] I reviewed all changes and I approve them
[x] attach debdiff against the package in (old)stable
[x] the issue is verified as fixed in unstable
Thanks
Anton
diff -Nru gmp-6.1.2+dfsg/debian/changelog gmp-6.1.2+dfsg/debian/changelog
--- gmp-6.1.2+dfsg/debian/changelog 2018-12-02 07:39:34.000000000 +0100
+++ gmp-6.1.2+dfsg/debian/changelog 2021-11-23 21:09:08.000000000 +0100
@@ -1,3 +1,10 @@
+gmp (2:6.1.2+dfsg-4+deb10u1) buster; urgency=medium
+
+ * [1f4ce6d] Add .gitlab-ci.yml
+ * [df6d314] Avoid bit size overflows. CVE-2021-43618
+
+ -- Anton Gladky <gl...@debian.org> Tue, 23 Nov 2021 21:09:08 +0100
+
gmp (2:6.1.2+dfsg-4) unstable; urgency=medium
* Team Upload.
diff -Nru gmp-6.1.2+dfsg/debian/.gitlab-ci.yml
gmp-6.1.2+dfsg/debian/.gitlab-ci.yml
--- gmp-6.1.2+dfsg/debian/.gitlab-ci.yml 1970-01-01 01:00:00.000000000
+0100
+++ gmp-6.1.2+dfsg/debian/.gitlab-ci.yml 2021-11-23 21:04:00.000000000
+0100
@@ -0,0 +1,6 @@
+include:
+ -
https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/recipes/debian.yml
+variables:
+ RELEASE: 'buster'
+ SALSA_CI_DISABLE_REPROTEST: 1
+ SALSA_CI_DISABLE_BLHC: 1
diff -Nru gmp-6.1.2+dfsg/debian/patches/CVE-2021-43618.patch
gmp-6.1.2+dfsg/debian/patches/CVE-2021-43618.patch
--- gmp-6.1.2+dfsg/debian/patches/CVE-2021-43618.patch 1970-01-01
01:00:00.000000000 +0100
+++ gmp-6.1.2+dfsg/debian/patches/CVE-2021-43618.patch 2021-11-23
21:06:22.000000000 +0100
@@ -0,0 +1,25 @@
+# Origin: https://gmplib.org/repo/gmp-6.2/rev/561a9c25298e
+# HG changeset patch
+# User Marco Bodrato <bodr...@mail.dm.unipi.it>
+# Date 1634836009 -7200
+# Node ID 561a9c25298e17bb01896801ff353546c6923dbd
+# Parent e1fd9db13b475209a864577237ea4b9105b3e96e
+mpz/inp_raw.c: Avoid bit size overflows
+
+Index: gmp/mpz/inp_raw.c
+===================================================================
+--- gmp.orig/mpz/inp_raw.c
++++ gmp/mpz/inp_raw.c
+@@ -89,8 +89,11 @@ mpz_inp_raw (mpz_ptr x, FILE *fp)
+
+ abs_csize = ABS (csize);
+
++ if (UNLIKELY (abs_csize > ~(mp_bitcnt_t) 0 / 8))
++ return 0; /* Bit size overflows */
++
+ /* round up to a multiple of limbs */
+- abs_xsize = BITS_TO_LIMBS (abs_csize*8);
++ abs_xsize = BITS_TO_LIMBS ((mp_bitcnt_t) abs_csize * 8);
+
+ if (abs_xsize != 0)
+ {
diff -Nru gmp-6.1.2+dfsg/debian/patches/series
gmp-6.1.2+dfsg/debian/patches/series
--- gmp-6.1.2+dfsg/debian/patches/series 2018-12-02 07:39:27.000000000
+0100
+++ gmp-6.1.2+dfsg/debian/patches/series 2021-11-23 21:06:09.000000000
+0100
@@ -1 +1,2 @@
gmp-exception-sigfpe.patch
+CVE-2021-43618.patch
--- End Message ---
--- Begin Message ---
Package: release.debian.org
Version: 10.12
Hi,
The updates referenced in these requests were included in oldstable as
part of today's 10.12 point release.
Regards,
Adam
--- End Message ---
