ID CVE-2016-6250
Summary Integer overflow in the ISO9660 writer in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via vectors related to verifying filename lengths when writing an ISO9660 archive, which trigger a buffer overflow.
References
Vulnerable Configurations
  • cpe:2.3:o:oracle:linux:7.0:*:*:*:*:*:*:*
    cpe:2.3:o:oracle:linux:7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:2.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:2.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:2.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:2.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:2.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:2.6.2:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:2.7.0:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:2.7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:2.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:2.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:2.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:2.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:2.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:2.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:2.8.2:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:2.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:2.8.3:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:2.8.3:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:2.8.4:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:2.8.4:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:2.8.5:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:2.8.5:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:3.0.0a:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:3.0.0a:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:3.0.1b:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:3.0.1b:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:3.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:3.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:3.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:3.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:3.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:3.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:3.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:3.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:3.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:3.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:3.1.2:*:*:*:*:x64:*:*
    cpe:2.3:a:libarchive:libarchive:3.1.2:*:*:*:*:x64:*:*
  • cpe:2.3:a:libarchive:libarchive:3.1.2:-:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:3.1.2:-:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:3.1.900a:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:3.1.900a:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:3.1.901a:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:3.1.901a:*:*:*:*:*:*:*
  • cpe:2.3:a:libarchive:libarchive:3.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:libarchive:libarchive:3.2.0:*:*:*:*:*:*:*
CVSS
Base: 7.5 (as of 05-01-2018 - 02:31)
Impact:
Exploitability:
CWE CWE-190
CAPEC
  • Forced Integer Overflow
    This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:P/A:P
redhat via4
advisories
rhsa
id RHSA-2016:1844
rpms
  • bsdcpio-0:3.1.2-10.el7_2
  • bsdtar-0:3.1.2-10.el7_2
  • libarchive-0:3.1.2-10.el7_2
  • libarchive-devel-0:3.1.2-10.el7_2
refmap via4
bid 92036
confirm
gentoo GLSA-201701-03
misc https://github.com/libarchive/libarchive/files/295073/libarchiveOverflow.txt
mlist
  • [oss-security] 20160720 Buffer overflow in libarchive-3.2.0
  • [oss-security] 20160721 Re: Buffer overflow in libarchive-3.2.0
sectrack 1036431
Last major update 05-01-2018 - 02:31
Published 21-09-2016 - 14:25
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