Your message dated Sat, 07 Oct 2023 09:59:40 +0000 with message-id <e1qp460-00a4db...@coccia.debian.org> and subject line Released with 12.2 has caused the Debian Bug report #1050537, regarding bookworm-pu: package batik/1.16+dfsg-1+deb12u1 to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 1050537: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1050537 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: release.debian.org Severity: normal Tags: bookworm User: release.debian....@packages.debian.org Usertags: pu X-Debbugs-Cc: ba...@packages.debian.org Control: affects -1 + src:batik Dear Release Team, I would like to propose an upload of batik in the next point release. [ Reason ] CVE-2022-44729 and CVE-2022-44730 have been filed against batik. They are fixed in sid (and soon trixie). I discussed with Security team, they said a DSA is not needed but suggested to fix the CVE in bookworm in a point release. The two CVE are corrected by backporting upstream changes. [ Impact ] The two CVE would remain: ``A malicious SVG can probe user profile / data and send it directly as parameter to a URL.'' and ``A malicious SVG could trigger loading external resources by default, causing resource consumption or in some cases even information disclosure.'' [ Tests ] The rdepss using the classes touched by upstream corrections were rebuilt in a bookworm chroot. No additional tests were made. [ Risks ] Code is quite trivial and it is a direct backport of changes made in version 1.17, currently in sid. Risks due to the changes in the code are quite limited in my opinion, but batik has many rdeps so you might consider the security risks are not important enough to deserve an update in a point release. [ Checklist ] [X] *all* changes are documented in the d/changelog [X] I reviewed all changes and I approve them [X] attach debdiff against the package in stable [X] the issue is verified as fixed in unstable [ Changes ] Changes are in 7 files and consist in: - Blocking loading external resource by default http://svn.apache.org/viewvc?view=revision&revision=1905049 - Switching to empty whitelist of packages for the class RhinoClassShutter https://svn.apache.org/viewvc?view=revision&revision=1905011 Thanks for your attention, -- Pierrediff -Nru batik-1.16+dfsg/debian/changelog batik-1.16+dfsg/debian/changelog --- batik-1.16+dfsg/debian/changelog 2022-10-27 18:27:37.000000000 +0200 +++ batik-1.16+dfsg/debian/changelog 2023-08-24 21:28:00.000000000 +0200 @@ -1,3 +1,9 @@ +batik (1.16+dfsg-1+deb12u1) bookworm; urgency=medium + + * Fixing CVE-2022-44729 and CVE-2022-44730 + + -- Pierre Gruet <p...@debian.org> Thu, 24 Aug 2023 21:28:00 +0200 + batik (1.16+dfsg-1) unstable; urgency=medium * New upstream version 1.16+dfsg, fixing security issues: diff -Nru batik-1.16+dfsg/debian/patches/CVE-2022-447xx.patch batik-1.16+dfsg/debian/patches/CVE-2022-447xx.patch --- batik-1.16+dfsg/debian/patches/CVE-2022-447xx.patch 1970-01-01 01:00:00.000000000 +0100 +++ batik-1.16+dfsg/debian/patches/CVE-2022-447xx.patch 2023-08-24 21:27:27.000000000 +0200 @@ -0,0 +1,208 @@ +Description: fixing CVE-2022-44729 and CVE-2022-44730 + by applying the file changes of upstream commits fixing the CVE +Author: Pierre Gruet <p...@debian.org> +Origin: upstream, https://issues.apache.org/jira/browse/BATIK-1347 and https://issues.apache.org/jira/browse/BATIK-1349 +Forwarded: not-needed +Last-Update: 2023-08-24 + +--- a/batik-bridge/src/main/java/org/apache/batik/bridge/DefaultExternalResourceSecurity.java ++++ b/batik-bridge/src/main/java/org/apache/batik/bridge/DefaultExternalResourceSecurity.java +@@ -77,6 +77,9 @@ + ParsedURL docURL){ + // Make sure that the archives comes from the same host + // as the document itself ++ if (DATA_PROTOCOL.equals(externalResourceURL.getProtocol())) { ++ return; ++ } + if (docURL == null) { + se = new SecurityException + (Messages.formatMessage(ERROR_CANNOT_ACCESS_DOCUMENT_URL, +--- a/batik-script/src/main/java/org/apache/batik/script/rhino/RhinoClassShutter.java ++++ b/batik-script/src/main/java/org/apache/batik/script/rhino/RhinoClassShutter.java +@@ -21,6 +21,7 @@ + import org.mozilla.javascript.ClassShutter; + + import java.util.Arrays; ++import java.util.ArrayList; + import java.util.List; + + /** +@@ -30,7 +31,7 @@ + * @version $Id: RhinoClassShutter.java 1904565 2022-10-13 11:05:28Z ssteiner $ + */ + public class RhinoClassShutter implements ClassShutter { +- private static final List<String> WHITELIST = Arrays.asList("java.io.PrintStream", "java.lang.System", "java.net.URL"); ++ public static final List<String> WHITELIST = new ArrayList<>(); + + /* + public RhinoClassShutter() { +@@ -59,56 +60,12 @@ + * Returns whether the given class is visible to scripts. + */ + public boolean visibleToScripts(String fullClassName) { +- if (!WHITELIST.contains(fullClassName) && !fullClassName.endsWith("Permission") && !fullClassName.startsWith("org.")) { +- return false; +- } +- +- // Don't let them mess with script engine's internals. +- if (fullClassName.startsWith("org.mozilla.javascript")) +- return false; +- +- if (fullClassName.startsWith("org.apache.batik.")) { +- // Just get package within batik. +- String batikPkg = fullClassName.substring(17); +- +- // Don't let them mess with Batik script internals. +- if (batikPkg.startsWith("script")) +- return false; +- +- // Don't let them get global structures. +- if (batikPkg.startsWith("apps")) +- return false; +- +- // Don't let them get scripting stuff from bridge, but specifically +- // allow access to: +- // +- // o.a.b.bridge.ScriptingEnvironment$Window$IntervalScriptTimerTask +- // o.a.b.bridge.ScriptingEnvironment$Window$IntervalRunnableTimerTask +- // o.a.b.bridge.ScriptingEnvironment$Window$TimeoutScriptTimerTask +- // o.a.b.bridge.ScriptingEnvironment$Window$TimeoutRunnableTimerTask +- // +- // since objects of these classes are returned by setInterval() and +- // setTimeout(). +- if (batikPkg.startsWith("bridge.")) { +- String batikBridgeClass = batikPkg.substring(7); +- if (batikBridgeClass.startsWith("ScriptingEnvironment")) { +- if (batikBridgeClass.startsWith("$Window$", 20)) { +- String c = batikBridgeClass.substring(28); +- if (c.equals("IntervalScriptTimerTask") +- || c.equals("IntervalRunnableTimerTask") +- || c.equals("TimeoutScriptTimerTask") +- || c.equals("TimeoutRunnableTimerTask")) { +- return true; +- } +- } +- return false; +- } +- if (batikBridgeClass.startsWith("BaseScriptingEnvironment")) { +- return false; +- } +- } +- } ++ for (String v : WHITELIST) { ++ if (fullClassName.matches(v)) { ++ return true; ++ } ++ } + +- return true; ++ return false; + } + } +--- a/batik-svgrasterizer/src/main/java/org/apache/batik/apps/rasterizer/Main.java ++++ b/batik-svgrasterizer/src/main/java/org/apache/batik/apps/rasterizer/Main.java +@@ -501,11 +501,11 @@ + public static String CL_OPTION_CONSTRAIN_SCRIPT_ORIGIN_DESCRIPTION + = Messages.get("Main.cl.option.constrain.script.origin.description", "No description"); + +- public static String CL_OPTION_BLOCK_EXTERNAL_RESOURCES +- = Messages.get("Main.cl.option.block.external.resources", "-blockExternalResources"); ++ public static String CL_OPTION_ALLOW_EXTERNAL_RESOURCES ++ = Messages.get("Main.cl.option.allow.external.resources", "-allowExternalResources"); + +- public static String CL_OPTION_BLOCK_EXTERNAL_RESOURCES_DESCRIPTION +- = Messages.get("Main.cl.option.block.external.resources.description", "No description"); ++ public static String CL_OPTION_ALLOW_EXTERNAL_RESOURCES_DESCRIPTION ++ = Messages.get("Main.cl.option.allow.external.resources.description", "No description"); + + /** + * Option to turn off secure execution of scripts +@@ -836,14 +836,14 @@ + } + }); + +- optionMap.put(CL_OPTION_BLOCK_EXTERNAL_RESOURCES, ++ optionMap.put(CL_OPTION_ALLOW_EXTERNAL_RESOURCES, + new NoValueOptionHandler(){ + public void handleOption(SVGConverter c){ +- c.allowExternalResources = false; ++ c.allowExternalResources = true; + } + + public String getOptionDescription(){ +- return CL_OPTION_BLOCK_EXTERNAL_RESOURCES_DESCRIPTION; ++ return CL_OPTION_ALLOW_EXTERNAL_RESOURCES_DESCRIPTION; + } + }); + } +--- a/batik-svgrasterizer/src/main/java/org/apache/batik/apps/rasterizer/SVGConverter.java ++++ b/batik-svgrasterizer/src/main/java/org/apache/batik/apps/rasterizer/SVGConverter.java +@@ -253,7 +253,7 @@ + the document which references them. */ + protected boolean constrainScriptOrigin = true; + +- protected boolean allowExternalResources = true; ++ protected boolean allowExternalResources; + + /** Controls whether scripts should be run securely or not */ + protected boolean securityOff = false; +@@ -927,8 +927,8 @@ + map.put(ImageTranscoder.KEY_CONSTRAIN_SCRIPT_ORIGIN, Boolean.FALSE); + } + +- if (!allowExternalResources) { +- map.put(ImageTranscoder.KEY_ALLOW_EXTERNAL_RESOURCES, Boolean.FALSE); ++ if (allowExternalResources) { ++ map.put(ImageTranscoder.KEY_ALLOW_EXTERNAL_RESOURCES, Boolean.TRUE); + } + + return map; +--- a/batik-test-old/src/test/java/org/apache/batik/script/rhino/RhinoClassShutterTest.java ++++ b/batik-test-old/src/test/java/org/apache/batik/script/rhino/RhinoClassShutterTest.java +@@ -25,5 +25,6 @@ + @Test + public void testImports() { + Assert.assertFalse(new RhinoClassShutter().visibleToScripts("java.lang.Runtime")); ++ Assert.assertFalse(new RhinoClassShutter().visibleToScripts("org.x")); + } + } +--- a/batik-test-old/src/test/java/org/apache/batik/test/xml/JUnitRunnerTestCase.java ++++ b/batik-test-old/src/test/java/org/apache/batik/test/xml/JUnitRunnerTestCase.java +@@ -57,6 +57,9 @@ + fos.close(); + tmp.deleteOnExit(); + System.setProperty("java.security.policy", tmp.getAbsolutePath()); ++ RhinoClassShutter.WHITELIST.addAll(Arrays.asList("java.io.PrintStream", "java.lang.System", "java.net.URL", ++ ".*Permission", "org.w3c.dom.*", "org.apache.batik.w3c.*", "org.apache.batik.anim.*", ++ "org.apache.batik.dom.*", "org.apache.batik.css.*")); + } + + @Parameterized.Parameters +--- a/batik-transcoder/src/main/java/org/apache/batik/transcoder/SVGAbstractTranscoder.java ++++ b/batik-transcoder/src/main/java/org/apache/batik/transcoder/SVGAbstractTranscoder.java +@@ -32,6 +32,7 @@ + import org.apache.batik.bridge.BaseScriptingEnvironment; + import org.apache.batik.bridge.BridgeContext; + import org.apache.batik.bridge.BridgeException; ++import org.apache.batik.bridge.DefaultExternalResourceSecurity; + import org.apache.batik.bridge.DefaultScriptSecurity; + import org.apache.batik.bridge.ExternalResourceSecurity; + import org.apache.batik.bridge.GVTBuilder; +@@ -1118,7 +1119,7 @@ + if (isAllowExternalResources()) { + return super.getExternalResourceSecurity(resourceURL, docURL); + } +- return new NoLoadExternalResourceSecurity(); ++ return new DefaultExternalResourceSecurity(resourceURL, docURL); + } + + public boolean isAllowExternalResources() { +@@ -1126,7 +1127,7 @@ + if (b != null) { + return b; + } +- return true; ++ return false; + } + } + } diff -Nru batik-1.16+dfsg/debian/patches/series batik-1.16+dfsg/debian/patches/series --- batik-1.16+dfsg/debian/patches/series 2022-07-19 14:38:12.000000000 +0200 +++ batik-1.16+dfsg/debian/patches/series 2023-08-24 15:42:50.000000000 +0200 @@ -1,2 +1,3 @@ 06_fix_paths_in_policy_files.patch no-Jython-support.patch +CVE-2022-447xx.patch
--- End Message ---
--- Begin Message ---Version: 12.2 The upload requested in this bug has been released as part of 12.2.
--- End Message ---
