CVE-2019-16941

2019-09-2815:49:09

mitre

www.cve.org

AI Score

9.6

Confidence

High

EPSS

0.014

Percentile

86.4%

JSON

NSA Ghidra through 9.0.4, when experimental mode is enabled, allows arbitrary code execution if the Read XML Files feature of Bit Patterns Explorer is used with a modified XML document. This occurs in Features/BytePatterns/src/main/java/ghidra/bitpatterns/info/FileBitPatternInfoReader.java. An attack could start with an XML document that was originally created by DumpFunctionPatternInfoScript but then directly modified by an attacker (for example, to make a java.lang.Runtime.exec call).

References

github.com/NationalSecurityAgency/ghidra/blob/79d8f164f8bb8b15cfb60c5d4faeb8e1c25d15ca/Ghidra/Features/BytePatterns/src/main/java/ghidra/bitpatterns/info/FileBitPatternInfoReader.java#L187-L188

github.com/NationalSecurityAgency/ghidra/commit/a17728f8c12effa171b17a25ccfb7e7d9528c5d0

github.com/NationalSecurityAgency/ghidra/issues/1090

github.com/purpleracc00n/CVE-2019-16941

twitter.com/NSAGov/status/1178812792159248385

www.symantec.com/security-center/vulnerabilities/writeup/110223?om_rssid=sr-advisories