Package: release.debian.org
Severity: normal
Tags: bookworm
X-Debbugs-Cc: cali...@packages.debian.org, yokota.h...@gmail.com, 
t...@security.debian.org
Control: affects -1 + src:calibre
User: release.debian....@packages.debian.org
Usertags: pu

[ Reason ]
Fix these CVEs:
* CVE-2024-6782 + fixup
* CVE-2024-7008
* CVE-2024-7009

[ Impact ]
Some security problems are unfixed.
* remote-code execution
* cross-site scripting
* SQL injection

[ Tests ]
Build and automated build-time tests are passed.

[ Risks ]
Not fully tested on bookworm.

[ 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 (old)stable
  [x] the issue is verified as fixed in unstable

[ Changes ]
* Fix CVE-2024-6782
* Fix CVE-2024-7008
* Fix CVE-2024-7009
* Add fixup for CVE-2024-6782. See also Debian bug 1079277
  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1079277

[ Other info ]
You can examine commits from online:
> https://github.com/debian-calibre/calibre/tree/bookworm-update
diff --git a/debian/changelog b/debian/changelog
index 8985397430..7d465145f0 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,19 @@
+calibre (6.13.0+repack-2+deb12u4) bookworm; urgency=medium
+
+  * Fix #2075131 [Private bug](https://bugs.launchpad.net/calibre/+bug/2075131)
+    (Fix for CVE-2024-7009)
+  * Fix #2075130 [Private bug](https://bugs.launchpad.net/calibre/+bug/2075130)
+    (Fix for CVE-2024-7008)
+  * Fix #2075128 [Private bug](https://bugs.launchpad.net/calibre/+bug/2075128)
+    (Fix for CVE-2024-6782)
+  * Fix #2076515 [calibredb list command ignores fields
+    option](https://bugs.launchpad.net/calibre/+bug/2076515)
+    Add fixup to CVE-2024-6782 .
+    See also Debian bug 1079277.
+    > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1079277
+
+ -- YOKOTA Hiroshi <yokota.h...@gmail.com>  Thu, 22 Aug 2024 20:41:03 +0900
+
 calibre (6.13.0+repack-2+deb12u3) bookworm; urgency=medium
 
   * HTML Input: Don't add resources that exist outside the folder hierarchy
diff --git 
a/debian/patches/0032-Fix-2075131-Private-bug-https-bugs.launchpad.net-cal.patch
 
b/debian/patches/0032-Fix-2075131-Private-bug-https-bugs.launchpad.net-cal.patch
new file mode 100644
index 0000000000..ebc9c23760
--- /dev/null
+++ 
b/debian/patches/0032-Fix-2075131-Private-bug-https-bugs.launchpad.net-cal.patch
@@ -0,0 +1,73 @@
+From: Kovid Goyal <ko...@kovidgoyal.net>
+Date: Tue, 30 Jul 2024 13:36:39 +0530
+Subject: Fix #2075131 [Private
+ bug](https://bugs.launchpad.net/calibre/+bug/2075131)
+
+Origin: backport, 
https://github.com/kovidgoyal/calibre/commit/d56574285e8859d3d715eb7829784ee74337b7d7.patch
+Forwarded: not-needed
+Bug-Debian: https://security-tracker.debian.org/tracker/CVE-2024-7009
+---
+ src/calibre/db/backend.py     | 12 +++++++-----
+ src/calibre/db/fts/connect.py |  8 +++++---
+ 2 files changed, 12 insertions(+), 8 deletions(-)
+
+diff --git a/src/calibre/db/backend.py b/src/calibre/db/backend.py
+index 614abdb..8cdaee3 100644
+--- a/src/calibre/db/backend.py
++++ b/src/calibre/db/backend.py
+@@ -1917,18 +1917,20 @@ class DB:
+         fts_engine_query = unicode_normalize(fts_engine_query)
+         fts_table = 'annotations_fts_stemmed' if use_stemming else 
'annotations_fts'
+         text = 'annotations.searchable_text'
++        data = []
+         if highlight_start is not None and highlight_end is not None:
+             if snippet_size is not None:
+-                text = 'snippet({fts_table}, 0, "{highlight_start}", 
"{highlight_end}", "…", {snippet_size})'.format(
+-                        fts_table=fts_table, highlight_start=highlight_start, 
highlight_end=highlight_end,
+-                        snippet_size=max(1, min(snippet_size, 64)))
++                text = "snippet({fts_table}, 0, ?, ?, '…', 
{snippet_size})".format(
++                        fts_table=fts_table, snippet_size=max(1, 
min(snippet_size, 64)))
+             else:
+-                text = f'highlight({fts_table}, 0, "{highlight_start}", 
"{highlight_end}")'
++                text = f"highlight({fts_table}, 0, ?, ?)"
++            data.append(highlight_start)
++            data.append(highlight_end)
+         query = 'SELECT {0}.id, {0}.book, {0}.format, {0}.user_type, 
{0}.user, {0}.annot_data, {1} FROM {0} '
+         query = query.format('annotations', text)
+         query += ' JOIN {fts_table} ON annotations.id = 
{fts_table}.rowid'.format(fts_table=fts_table)
+         query += f' WHERE {fts_table} MATCH ?'
+-        data = [fts_engine_query]
++        data.append(fts_engine_query)
+         if restrict_to_user:
+             query += ' AND annotations.user_type = ? AND annotations.user = ?'
+             data += list(restrict_to_user)
+diff --git a/src/calibre/db/fts/connect.py b/src/calibre/db/fts/connect.py
+index 9ea3d5c..c575afb 100644
+--- a/src/calibre/db/fts/connect.py
++++ b/src/calibre/db/fts/connect.py
+@@ -156,20 +156,22 @@ class FTS:
+             return
+         fts_engine_query = unicode_normalize(fts_engine_query)
+         fts_table = 'books_fts' + ('_stemmed' if use_stemming else '')
++        data = []
+         if return_text:
+             text = 'books_text.searchable_text'
+             if highlight_start is not None and highlight_end is not None:
+                 if snippet_size is not None:
+-                    text = f'snippet("{fts_table}", 0, "{highlight_start}", 
"{highlight_end}", "…", {max(1, min(snippet_size, 64))})'
++                    text = f'''snippet("{fts_table}", 0, ?, ?, '…', {max(1, 
min(snippet_size, 64))})'''
+                 else:
+-                    text = f'highlight("{fts_table}", 0, "{highlight_start}", 
"{highlight_end}")'
++                    text = f'''highlight("{fts_table}", 0, ?, ?)'''
++                data.append(highlight_start)
++                data.append(highlight_end)
+             text = ', ' + text
+         else:
+             text = ''
+         query = 'SELECT {0}.id, {0}.book, {0}.format {1} FROM {0} 
'.format('books_text', text)
+         query += f' JOIN {fts_table} ON fts_db.books_text.id = 
{fts_table}.rowid'
+         query += ' WHERE '
+-        data = []
+         conn = self.get_connection()
+         temp_table_name = ''
+         if restrict_to_book_ids:
diff --git 
a/debian/patches/0033-Fix-2075130-Private-bug-https-bugs.launchpad.net-cal.patch
 
b/debian/patches/0033-Fix-2075130-Private-bug-https-bugs.launchpad.net-cal.patch
new file mode 100644
index 0000000000..9565fc526b
--- /dev/null
+++ 
b/debian/patches/0033-Fix-2075130-Private-bug-https-bugs.launchpad.net-cal.patch
@@ -0,0 +1,25 @@
+From: Kovid Goyal <ko...@kovidgoyal.net>
+Date: Tue, 30 Jul 2024 13:40:21 +0530
+Subject: Fix #2075130 [Private
+ bug](https://bugs.launchpad.net/calibre/+bug/2075130)
+
+Origin: backport, 
https://github.com/kovidgoyal/calibre/commit/863abac24e7bc3e5ca0b3307362ff1953ba53fe0.patch
+Forwarded: not-needed
+Bug-Debian: https://security-tracker.debian.org/tracker/CVE-2024-7008
+---
+ src/calibre/srv/legacy.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/calibre/srv/legacy.py b/src/calibre/srv/legacy.py
+index fa54504..4c19b68 100644
+--- a/src/calibre/srv/legacy.py
++++ b/src/calibre/srv/legacy.py
+@@ -255,7 +255,7 @@ def browse(ctx, rd, rest):
+     if rest.startswith('book/'):
+         # implementation of https://bugs.launchpad.net/calibre/+bug/1698411
+         # redirect old server book URLs to new URLs
+-        redirect = ctx.url_for(None) + '#book_id=' + rest[5:] + 
"&amp;panel=book_details"
++        redirect = ctx.url_for(None) + '#book_id=' + int(rest[5:]) + 
"&amp;panel=book_details"
+         from lxml import etree as ET
+         return html(ctx, rd, endpoint,
+                  E.html(E.head(
diff --git 
a/debian/patches/0034-Fix-2075128-Private-bug-https-bugs.launchpad.net-cal.patch
 
b/debian/patches/0034-Fix-2075128-Private-bug-https-bugs.launchpad.net-cal.patch
new file mode 100644
index 0000000000..b21c67e7cd
--- /dev/null
+++ 
b/debian/patches/0034-Fix-2075128-Private-bug-https-bugs.launchpad.net-cal.patch
@@ -0,0 +1,48 @@
+From: Kovid Goyal <ko...@kovidgoyal.net>
+Date: Tue, 30 Jul 2024 13:51:33 +0530
+Subject: Fix #2075128 [Private
+ bug](https://bugs.launchpad.net/calibre/+bug/2075128)
+
+Origin: backport, 
https://github.com/kovidgoyal/calibre/commit/38a1bf50d8cd22052ae59c513816706c6445d5e9.patch
+Forwarded: not-needed
+Bug-Debian: https://security-tracker.debian.org/tracker/CVE-2024-6782
+---
+ src/calibre/db/cli/cmd_list.py | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+diff --git a/src/calibre/db/cli/cmd_list.py b/src/calibre/db/cli/cmd_list.py
+index 9907b26..65935b5 100644
+--- a/src/calibre/db/cli/cmd_list.py
++++ b/src/calibre/db/cli/cmd_list.py
+@@ -36,6 +36,12 @@ def implementation(
+     db, notify_changes, fields, sort_by, ascending, search_text, limit, 
template=None
+ ):
+     is_remote = notify_changes is not None
++    if is_remote:
++        # templates allow arbitrary code execution via python templates. We
++        # could possibly disallow only python templates but that is more work
++        # than I feel like doing for this, so simply ignore templates on 
remote
++        # connections.
++        template = None
+     formatter = None
+     with db.safe_read_lock:
+         fm = db.field_metadata
+@@ -164,6 +170,8 @@ def do_list(
+ ):
+     if sort_by is None:
+         ascending = True
++    if dbctx.is_remote and (template or template_file or template_title):
++        raise SystemExit(_('The use of templates is disallowed when 
connecting to remote servers for security reasons'))
+     if 'template' in (f.strip() for f in fields):
+         if template_file:
+             with open(template_file, 'rb') as f:
+@@ -334,7 +342,8 @@ List the books available in the calibre database.
+     parser.add_option(
+         '--template',
+         default=None,
+-        help=_('The template to run if "{}" is in the field list. Default: 
None').format('template')
++        help=_('The template to run if "{}" is in the field list. Note that 
templates are ignored while connecting to a calibre server.'
++               ' Default: None').format('template')
+     )
+     parser.add_option(
+         '--template_file',
diff --git 
a/debian/patches/0035-Fix-2076515-calibredb-list-command-ignores-fields-op.patch
 
b/debian/patches/0035-Fix-2076515-calibredb-list-command-ignores-fields-op.patch
new file mode 100644
index 0000000000..ac24875991
--- /dev/null
+++ 
b/debian/patches/0035-Fix-2076515-calibredb-list-command-ignores-fields-op.patch
@@ -0,0 +1,25 @@
+From: Kovid Goyal <ko...@kovidgoyal.net>
+Date: Sun, 11 Aug 2024 20:18:29 +0530
+Subject: Fix #2076515 [calibredb list command ignores fields
+ option](https://bugs.launchpad.net/calibre/+bug/2076515)
+
+Origin: backport, 
https://github.com/kovidgoyal/calibre/commit/34f7b9eaf4cba97412481f659abe35c3e85eb013.patch
+Forwarded: not-needed
+Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1079277
+---
+ src/calibre/db/cli/cmd_list.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/calibre/db/cli/cmd_list.py b/src/calibre/db/cli/cmd_list.py
+index 65935b5..8dcb6e5 100644
+--- a/src/calibre/db/cli/cmd_list.py
++++ b/src/calibre/db/cli/cmd_list.py
+@@ -170,7 +170,7 @@ def do_list(
+ ):
+     if sort_by is None:
+         ascending = True
+-    if dbctx.is_remote and (template or template_file or template_title):
++    if dbctx.is_remote and (template or template_file):
+         raise SystemExit(_('The use of templates is disallowed when 
connecting to remote servers for security reasons'))
+     if 'template' in (f.strip() for f in fields):
+         if template_file:
diff --git a/debian/patches/series b/debian/patches/series
index c1beb78279..ce4f65d581 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -29,3 +29,7 @@
 0029-ERROR-Unhandled-exception-when-opening-Settings-Savi.patch
 0030-fix-crash-in-Get-Books-when-regenerating-UIC-files-C.patch
 0031-HTML-Input-Dont-add-resources-that-exist-outside-the.patch
+0032-Fix-2075131-Private-bug-https-bugs.launchpad.net-cal.patch
+0033-Fix-2075130-Private-bug-https-bugs.launchpad.net-cal.patch
+0034-Fix-2075128-Private-bug-https-bugs.launchpad.net-cal.patch
+0035-Fix-2076515-calibredb-list-command-ignores-fields-op.patch

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