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[privoxy.git] / ChangeLog

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 ChangeLog for Privoxy
 --------------------------------------------------------------------
+*** Version 3.0.31 stable ***
+
+- Security/Reliability:
+  - Prevent an assertion from getting triggered by a crafted CGI request.
+    Commit 5bba5b89193fa. OVE-20210130-0001. CVE-2021-20217.
+    Reported by: Joshua Rogers (Opera)
+  - Fixed a memory leak when decompression fails "unexpectedly".
+    Commit f431d61740cc0. OVE-20210128-0001. CVE-2021-20216.
+
+- Bug fixes:
+  - Fixed detection of insufficient data for decompression.
+    Previously Privoxy could try to decompress a partly
+    uninitialized buffer.
+
 *** Version 3.0.30 stable ***
 
 - Bug fixes:
@@ -27,6 +41,8 @@ ChangeLog for Privoxy
     the TLS backend resources are free'd later on and only if no active
     connections are left. Prevents crashes when exiting "gracefully" at the
     wrong time.
+  - Let the uninstall target remove the config file even if DESTDIR
+    is set and properly announce the deletion of the configuration files.
 
 - General improvements:
   - Allow to rewrite the request destination for https-inspected
@@ -288,6 +304,8 @@ ChangeLog for Privoxy
   - Add a link to Privoxy-Regression-Test to regression-tests.action
     in case it isn't packaged.
   - Add regression tests for pcre host patterns.
+  - Fixed a regression test that is executed when
+    FEATURE_GRACEFUL_TERMINATION is enabled.
 
 - Privoxy infrastructure:
   - Import a Privoxy logo for the website.
@@ -303,32 +321,33 @@ ChangeLog for Privoxy
   - Fixed memory leaks when a response is buffered and the buffer
     limit is reached or Privoxy is running out of memory.
     Commits bbd53f1010b and 4490d451f9b. OVE-20201118-0001.
+    CVE-2020-35502.
     Sponsored by: Robert Klemme
   - Fixed a memory leak in the show-status CGI handler when
     no action files are configured. Commit c62254a686.
-    OVE-20201118-0002.
+    OVE-20201118-0002. CVE-2021-20209.
     Sponsored by: Robert Klemme
   - Fixed a memory leak in the show-status CGI handler when
     no filter files are configured. Commit 1b1370f7a8a.
-    OVE-20201118-0003.
+    OVE-20201118-0003. CVE-2021-20210.
     Sponsored by: Robert Klemme
   - Fixes a memory leak when client tags are active.
-    Commit 245e1cf32. OVE-20201118-0004.
+    Commit 245e1cf32. OVE-20201118-0004. CVE-2021-20211.
     Sponsored by: Robert Klemme
   - Fixed a memory leak if multiple filters are executed
     and the last one is skipped due to a pcre error.
-    Commit 5cfb7bc8fe. OVE-20201118-0005.
+    Commit 5cfb7bc8fe. OVE-20201118-0005. CVE-2021-20212.
   - Prevent an unlikely dereference of a NULL-pointer that
     could result in a crash if accept-intercepted-requests
     was enabled, Privoxy failed to get the request destination
     from the Host header and a memory allocation failed.
-    Commit 7530132349. CID 267165. OVE-20201118-0006.
+    Commit 7530132349. CID 267165. OVE-20201118-0006. CVE-2021-20213.
   - Fixed memory leaks in the client-tags CGI handler when
     client tags are configured and memory allocations fail.
-    Commit cf5640eb2a. CID 267168. OVE-20201118-0007.
+    Commit cf5640eb2a. CID 267168. OVE-20201118-0007. CVE-2021-20214.
   - Fixed memory leaks in the show-status CGI handler when memory
     allocations fail. Commit 064eac5fd0 and commit fdee85c0bf3.
-    CID 305233. OVE-20201118-0008.
+    CID 305233. OVE-20201118-0008. CVE-2021-20215.
 
 - General improvements:
   - Added experimental https inspection support which allows to filter