CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
46.2%
Issue Overview:
cdf_read_property_info in cdf.c in file through 5.37 does not restrict the number of CDF_VECTOR elements, which allows a heap-based buffer overflow (4-byte out-of-bounds write). (CVE-2019-18218)
Affected Packages:
file
Issue Correction:
Run yum update file to update your system.
New Packages:
i686:
file-debuginfo-5.37-8.48.amzn1.i686
file-devel-5.37-8.48.amzn1.i686
file-libs-5.37-8.48.amzn1.i686
file-5.37-8.48.amzn1.i686
file-static-5.37-8.48.amzn1.i686
noarch:
python27-magic-5.37-8.48.amzn1.noarch
python26-magic-5.37-8.48.amzn1.noarch
src:
file-5.37-8.48.amzn1.src
x86_64:
file-libs-5.37-8.48.amzn1.x86_64
file-static-5.37-8.48.amzn1.x86_64
file-debuginfo-5.37-8.48.amzn1.x86_64
file-5.37-8.48.amzn1.x86_64
file-devel-5.37-8.48.amzn1.x86_64
Red Hat: CVE-2019-18218
Mitre: CVE-2019-18218
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | file-debuginfo | < 5.37-8.48.amzn1 | file-debuginfo-5.37-8.48.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | file-devel | < 5.37-8.48.amzn1 | file-devel-5.37-8.48.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | file-libs | < 5.37-8.48.amzn1 | file-libs-5.37-8.48.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | file | < 5.37-8.48.amzn1 | file-5.37-8.48.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | file-static | < 5.37-8.48.amzn1 | file-static-5.37-8.48.amzn1.i686.rpm |
Amazon Linux | 1 | noarch | python27-magic | < 5.37-8.48.amzn1 | python27-magic-5.37-8.48.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | python26-magic | < 5.37-8.48.amzn1 | python26-magic-5.37-8.48.amzn1.noarch.rpm |
Amazon Linux | 1 | x86_64 | file-libs | < 5.37-8.48.amzn1 | file-libs-5.37-8.48.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | file-static | < 5.37-8.48.amzn1 | file-static-5.37-8.48.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | file-debuginfo | < 5.37-8.48.amzn1 | file-debuginfo-5.37-8.48.amzn1.x86_64.rpm |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
46.2%