5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.8 Medium
AI Score
Confidence
Low
0.003 Low
EPSS
Percentile
68.1%
Package : dwarfutils
Version : 20120410-2+deb7u2
CVE ID : CVE-2015-8538 CVE-2015-8750 CVE-2016-2050 CVE-2016-2091
CVE-2016-5034 CVE-2016-5036 CVE-2016-5038 CVE-2016-5039 CVE-2016-5042
Several vulnerabilities were discovered in dwarfutils, a tool and
library for reading/consuming and writing/producing DWARF debugging
information. The Common Vulnerabilities and Exposures project
identifies the following issues:
CVE-2015-8538
A specially crafted ELF file can cause a segmentation fault.
CVE-2015-8750
A specially crafted ELF file can cause a NULL pointer
dereference.
CVE-2016-2050
Out-of-bounds write
CVE-2016-2091
Out-of-bounds read
CVE-2016-5034
Out-of-bounds write
CVE-2016-5036
Out-of-bounds read
CVE-2016-5038
Out-of-bounds read
CVE-2016-5039
Out-of-bounds read
CVE-2016-5042
A specially crafted DWARF section can cause an infinite loop,
reading from increasing memory addresses until the application
crashes.
For Debian 7 "Wheezy", these problems have been fixed in version
20120410-2+deb7u2.
We recommend that you upgrade your dwarfutils packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | amd64 | dwarfdump | < 20120410-2+deb8u1 | dwarfdump_20120410-2+deb8u1_amd64.deb |
Debian | 8 | mipsel | libdwarf-dev | < 20120410-2+deb8u1 | libdwarf-dev_20120410-2+deb8u1_mipsel.deb |
Debian | 8 | mips | dwarfdump | < 20120410-2+deb8u1 | dwarfdump_20120410-2+deb8u1_mips.deb |
Debian | 7 | i386 | dwarfdump | < 20120410-2+deb7u2 | dwarfdump_20120410-2+deb7u2_i386.deb |
Debian | 8 | armhf | dwarfdump | < 20120410-2+deb8u1 | dwarfdump_20120410-2+deb8u1_armhf.deb |
Debian | 8 | arm64 | dwarfdump | < 20120410-2+deb8u1 | dwarfdump_20120410-2+deb8u1_arm64.deb |
Debian | 7 | armhf | dwarfdump | < 20120410-2+deb7u2 | dwarfdump_20120410-2+deb7u2_armhf.deb |
Debian | 7 | i386 | libdwarf-dev | < 20120410-2+deb7u2 | libdwarf-dev_20120410-2+deb7u2_i386.deb |
Debian | 8 | mips | libdwarf-dev | < 20120410-2+deb8u1 | libdwarf-dev_20120410-2+deb8u1_mips.deb |
Debian | 8 | powerpc | dwarfdump | < 20120410-2+deb8u1 | dwarfdump_20120410-2+deb8u1_powerpc.deb |
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.8 Medium
AI Score
Confidence
Low
0.003 Low
EPSS
Percentile
68.1%