7.8 High
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
9.2 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.001 Low
EPSS
Percentile
45.6%
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
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update file to update your system.
New Packages:
aarch64:
file-5.11-35.amzn2.0.2.aarch64
file-libs-5.11-35.amzn2.0.2.aarch64
file-devel-5.11-35.amzn2.0.2.aarch64
file-static-5.11-35.amzn2.0.2.aarch64
file-debuginfo-5.11-35.amzn2.0.2.aarch64
i686:
file-5.11-35.amzn2.0.2.i686
file-libs-5.11-35.amzn2.0.2.i686
file-devel-5.11-35.amzn2.0.2.i686
file-static-5.11-35.amzn2.0.2.i686
file-debuginfo-5.11-35.amzn2.0.2.i686
noarch:
python-magic-5.11-35.amzn2.0.2.noarch
src:
file-5.11-35.amzn2.0.2.src
x86_64:
file-5.11-35.amzn2.0.2.x86_64
file-libs-5.11-35.amzn2.0.2.x86_64
file-devel-5.11-35.amzn2.0.2.x86_64
file-static-5.11-35.amzn2.0.2.x86_64
file-debuginfo-5.11-35.amzn2.0.2.x86_64
Red Hat: CVE-2019-18218
Mitre: CVE-2019-18218
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | file | < 5.11-35.amzn2.0.2 | file-5.11-35.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | file-libs | < 5.11-35.amzn2.0.2 | file-libs-5.11-35.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | file-devel | < 5.11-35.amzn2.0.2 | file-devel-5.11-35.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | file-static | < 5.11-35.amzn2.0.2 | file-static-5.11-35.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | file-debuginfo | < 5.11-35.amzn2.0.2 | file-debuginfo-5.11-35.amzn2.0.2.aarch64.rpm |
Amazon Linux | 2 | i686 | file | < 5.11-35.amzn2.0.2 | file-5.11-35.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | file-libs | < 5.11-35.amzn2.0.2 | file-libs-5.11-35.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | file-devel | < 5.11-35.amzn2.0.2 | file-devel-5.11-35.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | file-static | < 5.11-35.amzn2.0.2 | file-static-5.11-35.amzn2.0.2.i686.rpm |
Amazon Linux | 2 | i686 | file-debuginfo | < 5.11-35.amzn2.0.2 | file-debuginfo-5.11-35.amzn2.0.2.i686.rpm |
7.8 High
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
9.2 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.001 Low
EPSS
Percentile
45.6%