Mercurial > hg
view mercurial/thirdparty/__init__.py @ 38187:90a274965de7 stable
mpatch: be more careful about parsing binary patch data (SEC)
It appears to have been possible to trivially walk off the end of an
allocated region with a malformed patch. Oops.
Caught when writing an mpatch fuzzer for oss-fuzz.
This defect is OVE-20180430-0001. A CVE has not been obtained as of
this writing.
author | Augie Fackler <augie@google.com> |
---|---|
date | Sat, 28 Apr 2018 00:42:16 -0400 |
parents | 765eb17a7eb8 |
children |