9ae14ef6f0
Bug 66425: Avoid a ClassCastException found via oss-fuzz
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61400
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911618 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
f034ca26b9
Bug 66425: Avoid a NullPointerException found via oss-fuzz
We try to avoid throwing NullPointerException, but it was possible
to trigger one here with a specially crafted input-file
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61372
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911603 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
80264d5648
Bug 66425: Avoid a ClassCastException found via oss-fuzz
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61330
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911586 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
316738c9d0
Bug 66425: Avoid a NullPointerException found via oss-fuzz
Handle some data that can be missing properly.
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61332
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911585 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
107def2e65
Bug 66425: Avoid a StackOverflowException found via oss-fuzz
We try to avoid causing StackOverflow, but it was possible
to trigger one here with a specially crafted input-file.
This puts a limit on the number of nested children in place
and logs a warning when the Stream is not fully parsed.
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61256
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911577 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
ccec6c4bf8
Bug 66425: Avoid a ClassCastException found via oss-fuzz
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61306
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911573 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
fdeae16b0c
Bug 66425: Avoid a ClassCastException found via oss-fuzz
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61317
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911565 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
2e8afc0c01
Bug 66425: Avoid a StackOverflowException found via oss-fuzz
We try to avoid causing StackOverflow, but it was possible
to trigger one here with a specially crafted input-file.
This puts a limit on the number of nested properties in place
and logs a warning when the StyleSheet is not fully parsed.
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61252
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911563 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
1b7613329e
Bug 66425: Add memory-safeguard in one more place
We try to generally avoid overly large allocations in places
where arrays are allocated.
We add one more such check for pictures in HSLF.
We might need to increase the used value of 10MB if users report
larger files being used frequently.
Overriding this check via IOUtils is possible.
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911525 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
8e40aabb18
Bug 66425: Avoid a ClassCastException found via oss-fuzz
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61259
Also fix handling of NullPointerException
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911517 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
2c5264277a
Bug 66425: Avoid an AssertionError found via oss-fuzz
We try to avoid throwing AssertionError to be triggered by input data, but it was possible
to trigger one here with a specially crafted input-file
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61251
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911514 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
f6b1435db1
Bug 66425: Avoid a ClassCastException found via oss-fuzz
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61243
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911507 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
a8b31c37a6
Bug 66425: Avoid a ClassCastException found via oss-fuzz
Add exception details and fix expected exceptions to make tests run again
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911503 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
1e8e95c3a6
Bug 66425: Avoid a ClassCastException found via oss-fuzz
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file
Also rework test a bit to use try-with-resources and proper formatting
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61221
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911494 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
57d746827f
Bug 66425: Avoid a ClassCastException found via oss-fuzz
We try to avoid throwing ClassCastException but it was possible
to trigger one here with a specially crafted input-file
Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61162
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911459 13f79535-47bb-0310-9956-ffa450edef68
10 months ago
273067b103
apply some spelling fixes
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1910659 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
99634d6af6
apply some spelling fixes
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1910627 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
d3e35e740a
Remove deprecation warnings reported with newer commons-io
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1910300 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
27344ca661
use 'an'
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1908483 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
b8cc997cd0
Bug 66521: Add a utility to clear all thread locals
Otherwise some applications may complain about left-over things,
e.g. Tomcat sometimes reports warning logs if Threads are not
cleaned up before being passed back into the global thread-pool.
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1908263 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
5b84aae94c
Update/fix JavaDoc and add "throws"
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1908240 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
dcc66fde79
[bug-66518] fix issue in AbstractExcelUtils.getColor(HSSFColor)
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1908192 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
9a181c1a2d
[bug-66518] fix issue in AbstractExcelUtils.getColor(HSSFColor)
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1908191 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
d07d8e42b9
revert use of ExceptionUtil on caught exceptions (not useful)
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1907654 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
3968e289e4
fix up use of ExceptionUtil in main poi-scratchpad module
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1907652 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
1ff1e84e4a
Avoid some NullPointerException and ClassCastExceptions found when fuzzing Apache POI
This mostly only makes thrown runtime-exceptions a bit more consistent and
improves information in exceptions.
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1906360 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
49526667ab
Change more assertions to proper checks
A broken input-document should not trigger assertions,
but proper exceptions with useful information for the user
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1906327 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
059283c9e6
Prevent more cases of unbounded allocation
Test WordToTextConverter with all sample files
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1906326 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
5724a77cf2
Avoid some NullPointerExceptions and ClassCastExceptions found when fuzzing Apache POI
This mostly only makes thrown exceptions a bit more consistent
or may allow some broken documents to be still read.
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1906322 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
c838c6cd6c
[bug-66335] apply rest of fix
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1905062 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
c4a0266cb3
[bug-66335] add test case for issue and add some of the code from purported fix
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1905061 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
52968d92da
update javadoc
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1905029 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
933948a846
[bug-66301] Add a method to properly write the header necessary for a MSG attachment. Thanks to Lyn Evans.
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1904685 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
6e7f6dad21
try to use IllegalStateException instead of RuntimeException
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1904065 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
7235ff9036
try to use IllegalStateException instead of RuntimeException
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1904051 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
59b16f025b
try to use IllegalStateException instead of RuntimeException
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1904050 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
34601b5377
some lgtm issues
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1904048 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
913d1eecf5
[bug-63576] support capitalized text in WordExtractor (HWPF)
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903738 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
deffaacd0f
sonar issues
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903686 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
03a39fd9dc
more int narrowing
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903562 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
9d7d2f26e0
more int narrowing
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903560 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
114f8b8fde
test issue
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903555 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
b8cd360300
some int narrowing
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903551 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
d7d13a11c1
[github-367] use uppercase L for longs. Thanks to Arturo Bernal. This closes #367
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903265 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
bbfd7b9ec8
[github-365] use lambdas. Thanks to Arturo Bernal. This closes #365
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903258 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
eaa27548fa
[github-366] remove unnecessary local vars. Thanks to Arturo Bernal. This closes #366
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903257 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
3247a4160e
[github-364] use Math.min/max. Thanks to Arturo Bernal. This closes #364
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903256 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
32069e6f5a
[github-353] Use printf. Thanks to XenoAmess. This closes #353
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1902802 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
50c40b61f7
[github-354] Add extra methods to StringUtil and refactor some code to use them. Thanks to XenoAmess. This closes #354
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1902801 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
c589f0ee7a
[github-339] Add extra methods to StringUtil and refactor some code to use them. Thanks to XenoAmess. This closes #339
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1902789 13f79535-47bb-0310-9956-ffa450edef68
1 year ago
Dominik Stadler
PJ Fanning