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cve[email protected]CVE-2018-14048
HistoryJul 13, 2018 - 4:29 p.m.

CVE-2018-14048

2018-07-1316:29:00
web.nvd.nist.gov
186
2
cve-2018-14048
libpng
segv
png_free_data
png.c
error handling
png_read_image
nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

58.8%

An issue has been found in libpng 1.6.34. It is a SEGV in the function png_free_data in png.c, related to the recommended error handling for png_read_image.

Affected configurations

NVD
Node
libpnglibpngMatch1.6.34
Node
oraclejdkMatch1.6.0update201
OR
oraclejdkMatch1.7.0update191
OR
oraclejdkMatch1.8.0update181
OR
oraclejdkMatch11.0.0
OR
oraclejreMatch1.6.0update201
OR
oraclejreMatch1.7.0update191
OR
oraclejreMatch1.8.0update181
OR
oraclejreMatch11.0.0
CPENameOperatorVersion
libpng:libpnglibpngeq1.6.34

Social References

More

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

58.8%