CVE-2014-4608
Fixed in a distro release EPSS 5%CVSS 7.3
Multiple integer overflows in the lzo1x_decompress_safe function in lib/lzo/lzo1x_decompress_safe.c in the LZO decompressor in the Linux kernel before 3.15.2 allow context-dependent attackers to cause a denial of service (memory corruption) via a crafted Literal Run. NOTE: the author of the LZO algorithms says "the Linux kernel is *not* affected; media hype.
Products: linux_kernel, opensuse, suse linux_enterprise_real_time_extension, suse linux_enterprise_server, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | linux | 3.14.9-1 |
| Debian 13 | linux | 3.14.9-1 |
| Debian 14 | linux | 3.14.9-1 |
| Red Hat Enterprise Linux 6 | kernel | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-abi-whitelists | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-bootwrapper | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug-debuginfo | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-debug-devel | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-i686 | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-ppc64 | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-s390x | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-debuginfo-common-x86_64 | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-devel | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-doc | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-firmware | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-headers | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump-debuginfo | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | kernel-kdump-devel | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | perf | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | perf-debuginfo | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | python-perf | 0:2.6.32-504.el6 |
| Red Hat Enterprise Linux 6 | python-perf-debuginfo | 0:2.6.32-504.el6 |
| Red Hat rhel eus 6.5 | kernel | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-abi-whitelists | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-bootwrapper | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-debug | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-debug-debuginfo | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-debug-devel | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-debuginfo | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-debuginfo-common-i686 | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-debuginfo-common-ppc64 | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-debuginfo-common-s390x | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-debuginfo-common-x86_64 | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-devel | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-doc | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-firmware | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-headers | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-kdump | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-kdump-debuginfo | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | kernel-kdump-devel | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | perf | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | perf-debuginfo | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | python-perf | 0:2.6.32-431.46.2.el6 |
| Red Hat rhel eus 6.5 | python-perf-debuginfo | 0:2.6.32-431.46.2.el6 |
| Ubuntu 14.04 LTS | linux | 3.13.0-40.69 |