Base Score

MEDIUM6.5

CVE-2018-14048

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.

VectorNETWORK

Published Bycve@mitre.org

Published DateJul 13, 2018, 16:29

Weakness Type (CWE):NVD-CWE-noinfo

CVSS Metrics

Base Score

6.5

Vector String

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

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

REQUIRED

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH

References

http://packetstormsecurity.com/files/152561/Slackware-Security-Advisory-libpng-Updates.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
https://github.com/fouzhe/security/tree/master/libpng
https://github.com/glennrp/libpng/issues/238
https://seclists.org/bugtraq/2019/Apr/30
https://security.gentoo.org/glsa/201908-02

Base Score

MEDIUM6.5

Weakness Type (CWE):NVD-CWE-noinfo

CVSS Metrics

Base Score

6.5

Vector String

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

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

REQUIRED

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH