Ubuntu.comUB:CVE-2014-5044CVE-2014-5044
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
90.4%
Multiple integer overflows in libgfortran might allow remote attackers to
execute arbitrary code or cause a denial of service (Fortran application
crash) via vectors related to array allocation.
Notes
| Author | Note |
|---|---|
| sbeattie | issues are in libgfortran/fortran runtime gcc-avr only builds gcc and g++ compilers/runtimes gcc-X.X-cross packages have fortran compiler/runtimes in universe gcc-XX-defaults packages do not actually include gcc, just symlinks to the default version to use per release/arch/tool gccgo packages are (surprise!) only interested in go runtimes gcc-opt is a wrapper for setting gcc arguments |
| eslerm | addressed in gcc-5.1.0 by 92e6f3a43ec (“Introduce xmallocarray, an overflow checking variant of xmalloc.”) |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 14.04 | noarch | gcc-4.7 | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | gcc-4.7 | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | gcc-4.7-armel-cross | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | gcc-4.7-armhf-cross | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | gcc-4.8 | < 4.8.4-2ubuntu1~14.04 | UNKNOWN |
| ubuntu | 14.04 | noarch | gcc-4.8-arm64-cross | < 0.11.1 | UNKNOWN |
| ubuntu | 14.04 | noarch | gcc-4.8-armhf-cross | < 0.11.1 | UNKNOWN |
| ubuntu | 16.04 | noarch | gcc-4.9 | < 4.9.1-4ubuntu1 | UNKNOWN |
| ubuntu | 16.04 | noarch | gcc-arm-linux-androideabi | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | gcc-arm-none-eabi | < any | UNKNOWN |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
90.4%