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Gentoo Linux: CVE-2009-2042: libpng: Information disclosure

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Gentoo Linux: CVE-2009-2042: libpng: Information disclosure

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
06/12/2009
Created
07/25/2018
Added
10/30/2017
Modified
06/15/2020

Description

libpng before 1.2.37 does not properly parse 1-bit interlaced images with width values that are not divisible by 8, which causes libpng to include uninitialized bits in certain rows of a PNG file and might allow remote attackers to read portions of sensitive memory via "out-of-bounds pixels" in the file.

Solution(s)

  • gentoo-linux-upgrade-app-antivirus-bitdefender-console
  • gentoo-linux-upgrade-app-arch-gzip
  • gentoo-linux-upgrade-app-arch-ncompress
  • gentoo-linux-upgrade-app-misc-beanstalkd
  • gentoo-linux-upgrade-app-text-dvipng
  • gentoo-linux-upgrade-app-text-gv
  • gentoo-linux-upgrade-dev-lang-tk
  • gentoo-linux-upgrade-dev-libs-liblzw
  • gentoo-linux-upgrade-dev-perl-perl-tk
  • gentoo-linux-upgrade-dev-util-insight
  • gentoo-linux-upgrade-dev-util-sourcenav
  • gentoo-linux-upgrade-kde-base-kdm
  • gentoo-linux-upgrade-kde-base-kget
  • gentoo-linux-upgrade-media-gfx-splashutils
  • gentoo-linux-upgrade-media-libs-libpng
  • gentoo-linux-upgrade-media-tv-dvbstreamer
  • gentoo-linux-upgrade-net-ftp-lftp
  • gentoo-linux-upgrade-net-mail-mlmmj
  • gentoo-linux-upgrade-net-misc-iputils
  • gentoo-linux-upgrade-sys-apps-acl
  • gentoo-linux-upgrade-sys-apps-pmount
  • gentoo-linux-upgrade-sys-auth-pam_krb5
  • gentoo-linux-upgrade-sys-block-partimage
  • gentoo-linux-upgrade-sys-devel-m4
  • gentoo-linux-upgrade-www-client-uzbl
  • gentoo-linux-upgrade-x11-apps-xinit
  • gentoo-linux-upgrade-x11-libs-gtk
  • gentoo-linux-upgrade-x11-misc-slim

References

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