Date: Wed, 23 Jan 2019 16:03:33 +0000 (UTC) From: Ryan Steinmetz <zi@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r491045 - in head/security/vuxml: . files Message-ID: <201901231603.x0NG3Xx4057836@repo.freebsd.org>
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Author: zi Date: Wed Jan 23 16:03:33 2019 New Revision: 491045 URL: https://svnweb.freebsd.org/changeset/ports/491045 Log: - Add package name validation Modified: head/security/vuxml/Makefile head/security/vuxml/files/extra-validation.py Modified: head/security/vuxml/Makefile ============================================================================== --- head/security/vuxml/Makefile Wed Jan 23 15:10:37 2019 (r491044) +++ head/security/vuxml/Makefile Wed Jan 23 16:03:33 2019 (r491045) @@ -3,7 +3,7 @@ PORTNAME= vuxml PORTVERSION= 1.1 -PORTREVISION= 3 +PORTREVISION= 4 CATEGORIES= security textproc MASTER_SITES= http://www.vuxml.org/dtd/vuxml-1/ DISTFILES= vuxml-10.dtd vuxml-model-10.mod \ Modified: head/security/vuxml/files/extra-validation.py ============================================================================== --- head/security/vuxml/files/extra-validation.py Wed Jan 23 15:10:37 2019 (r491044) +++ head/security/vuxml/files/extra-validation.py Wed Jan 23 16:03:33 2019 (r491045) @@ -11,6 +11,7 @@ if len(sys.argv) != 2: sys.exit(1) re_date = re.compile(r'^(19|20)[0-9]{2}-[0-9]{2}-[0-9]{2}$') +re_invalid_package_name = re.compile('[@!#$%^&*()<>?/\|}{~:]') # warn if description has more than X characters DESCRIPTION_LENGTH = 5000 @@ -88,5 +89,16 @@ for vuln in root: if description_len > DESCRIPTION_LENGTH: print("Warning: description too long ({0} chars, {1} is warning threshold): {2})" \ .format(description_len, DESCRIPTION_LENGTH, vid)) + + # Walk and validate package names + affects = vuln.find(namespace + "affects") + packages = affects.findall(namespace + "package") + for package in packages: + names = package.findall(namespace + "name") + + for name in names: + if (re_invalid_package_name.search(name.text) is not None): + print("Error: invalid package name: " + name.text + " for VID " + format(vid)) + ret = 1 sys.exit(ret)
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