CVE-2018-14048

Severity

43%

Complexity

86%

Confidentiality

48%

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.

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.

CVSS 3.0 Base Score 6.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H).

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P).

Overview

First reported 6 years ago

2018-07-13 16:29:00

Last updated 5 years ago

2019-10-03 00:03:00

Affected Software

libpng 1.6.34

1.6.34

Oracle Java Development Kit (JDK) 1.6.0 Update 201

1.6.0

Oracle Java Development Kit (JDK) 1.7.0 Update 191

1.7.0

Oracle Java Development Kit (JDK) 1.8.0 Update 181

1.8.0

Oracle JDK 11.0.0

11.0.0

Oracle Java Runtime Environment (JRE) 1.6.0 Update 201

1.6.0

Oracle Java Runtime Environment (JRE) 1.7.0 Update 191

1.7.0

Oracle Java Runtime Environment (JRE) 1.8.0 Update 181

1.8.0

Oracle Java Runtime Environment (JRE) 11.0.0

11.0.0

References

http://packetstormsecurity.com/files/152561/Slackware-Security-Advisory-libpng-Updates.html

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

Patch

https://github.com/fouzhe/security/tree/master/libpng

Exploit, Third Party Advisory

https://github.com/glennrp/libpng/issues/238

Exploit, Third Party Advisory

20190417 [slackware-security] libpng (SSA:2019-107-01)

GLSA-201908-02

Stay updated

ExploitPedia is constantly evolving. Sign up to receive a notification when we release additional functionality.

Get in touch

If you'd like to report a bug or have any suggestions for improvements then please do get in touch with us using this form. We will get back to you as soon as we can.