Publishing details

• Published on 2017-02-15
• Copied from ubuntu trusty in Private PPA for Ubuntu Security Team by Steve Beattie

Changelog

libgc (1:7.2d-5ubuntu2.1) trusty-security; urgency=medium

  * SECURITY UPDATE: multiple integer overflows leading to pointers to
    memory zones smaller than requested size.
    - d/p/CVE-2016-9427-1.patch: Fix calloc_explicitly_typed in case
      of lb*n overflow.
    - d/p/CVE-2016-9427-2.patch: Fix malloc routines to prevent size
      value wrap-around of lb*n overflow.
    - d/p/CVE-2016-9427-3.patch: Fix GC_collect_or_expand to prevent
      allocation size value wrap-around
    - d/p/CVE-2016-9427-prereq.patch: add/use ROUNDUP_PAGESIZE_IF_MMAP
      macro needed for actual fixes.
    - d/p/CVE-2016-9427-test.patch: add test cases
    - CVE-2016-9427

 -- Steve Beattie <email address hidden>  Mon, 13 Feb 2017 16:50:59 -0800

Builds

• amd64
• arm64
• armhf
• i386
• powerpc
• ppc64el

Built packages

• libgc-dev conservative garbage collector for C (development)

• libgc1c2 conservative garbage collector for C and C++

• libgc1c2-dbgsym debug symbols for package libgc1c2

Package files

• libgc-dev_7.2d-5ubuntu2.1_amd64.deb (163.8 KiB)
• libgc-dev_7.2d-5ubuntu2.1_arm64.deb (163.3 KiB)
• libgc-dev_7.2d-5ubuntu2.1_armhf.deb (156.6 KiB)
• libgc-dev_7.2d-5ubuntu2.1_i386.deb (160.0 KiB)
• libgc-dev_7.2d-5ubuntu2.1_powerpc.deb (166.6 KiB)
• libgc-dev_7.2d-5ubuntu2.1_ppc64el.deb (172.5 KiB)
• libgc1c2-dbgsym_7.2d-5ubuntu2.1_amd64.ddeb (114.3 KiB)
• libgc1c2-dbgsym_7.2d-5ubuntu2.1_arm64.ddeb (108.0 KiB)
• libgc1c2-dbgsym_7.2d-5ubuntu2.1_armhf.ddeb (110.4 KiB)
• libgc1c2-dbgsym_7.2d-5ubuntu2.1_i386.ddeb (103.1 KiB)
• libgc1c2-dbgsym_7.2d-5ubuntu2.1_powerpc.ddeb (106.6 KiB)
• libgc1c2-dbgsym_7.2d-5ubuntu2.1_ppc64el.ddeb (113.4 KiB)
• libgc1c2_7.2d-5ubuntu2.1_amd64.deb (73.1 KiB)
• libgc1c2_7.2d-5ubuntu2.1_arm64.deb (65.4 KiB)
• libgc1c2_7.2d-5ubuntu2.1_armhf.deb (63.2 KiB)
• libgc1c2_7.2d-5ubuntu2.1_i386.deb (70.9 KiB)
• libgc1c2_7.2d-5ubuntu2.1_powerpc.deb (69.8 KiB)
• libgc1c2_7.2d-5ubuntu2.1_ppc64el.deb (72.4 KiB)
• libgc_7.2d-5ubuntu2.1.debian.tar.gz (30.0 KiB)
• libgc_7.2d-5ubuntu2.1.dsc (2.0 KiB)
• libgc_7.2d.orig.tar.gz (1.2 MiB)