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| author | Andreas Beeker <kiwiwings@apache.org> | 2020-04-26 21:38:14 +0000 |
|---|---|---|
| committer | Andreas Beeker <kiwiwings@apache.org> | 2020-04-26 21:38:14 +0000 |
| commit | 23acaff78d1e2a08a879a1422e4ed18ff6290e12 (patch) | |
| tree | 26d6e0fe1af8d5817493e220cb4a3e397f223b2b /src | |
| parent | 979d1b48e7a057dbfd29af6bbe0dabad0adec65a (diff) | |
| download | poi-23acaff78d1e2a08a879a1422e4ed18ff6290e12.tar.gz poi-23acaff78d1e2a08a879a1422e4ed18ff6290e12.zip | |
Throw exception on null/placeholder arrays in TNEF
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1877044 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'src')
| -rw-r--r-- | src/scratchpad/src/org/apache/poi/hmef/attribute/MAPIAttribute.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/scratchpad/src/org/apache/poi/hmef/attribute/MAPIAttribute.java b/src/scratchpad/src/org/apache/poi/hmef/attribute/MAPIAttribute.java index 695822909a..0533705c2e 100644 --- a/src/scratchpad/src/org/apache/poi/hmef/attribute/MAPIAttribute.java +++ b/src/scratchpad/src/org/apache/poi/hmef/attribute/MAPIAttribute.java @@ -166,6 +166,11 @@ public class MAPIAttribute { if(isMV || isVL) { values = LittleEndian.readInt(inp); } + + if (type == Types.NULL && values > 1) { + throw new IOException("Placeholder/NULL arrays aren't supported."); + } + for(int j=0; j<values; j++) { int len = getLength(type, inp); byte[] data = IOUtils.safelyAllocate(len, MAX_RECORD_LENGTH); |