CVE-2018-8013

HIGH

Description

In Apache Batik 1.x before 1.10, when deserializing subclass of `AbstractDocument`, the class takes a string from the inputStream as the class name which then use it to call the no-arg constructor of the class. Fix was to check the class type before calling newInstance in deserialization.

References

http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html

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

http://www.securityfocus.com/bid/104252

http://www.securitytracker.com/id/1040995

https://lists.debian.org/debian-lts-announce/2018/05/msg00016.html

https://mail-archives.apache.org/mod_mbox/xmlgraphics-batik-dev/201805.mbox/%[email protected]%3e

https://usn.ubuntu.com/3661-1/

https://www.debian.org/security/2018/dsa-4215

https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html

https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

https://xmlgraphics.apache.org/security.html

Details

Source: MITRE

Published: 2018-05-24

Updated: 2019-07-23

Type: CWE-502

Risk Information

CVSS v2.0

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL