New Defects reported by Coverity Scan for LibreOffice

scan-admin at coverity.com scan-admin at coverity.com
Sat Sep 4 09:22:26 UTC 2021


Hi,

Please find the latest report on new defect(s) introduced to LibreOffice found with Coverity Scan.

1 new defect(s) introduced to LibreOffice found with Coverity Scan.
3 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan.

New defect(s) Reported-by: Coverity Scan
Showing 1 of 1 defect(s)


** CID 1490901:  Memory - illegal accesses  (OVERRUN)
/lotuswordpro/source/filter/lwpsilverbullet.cxx: 101 in LwpSilverBullet::Read()()


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*** CID 1490901:  Memory - illegal accesses  (OVERRUN)
/lotuswordpro/source/filter/lwpsilverbullet.cxx: 101 in LwpSilverBullet::Read()()
95         if (nNumPos > SAL_N_ELEMENTS(m_pResetPositionFlags))
96             throw std::range_error("corrupt SilverBullet");
97     
98         for (sal_uInt16 nC = 0; nC < nNumPos; nC++)
99             m_pResetPositionFlags[nC] = m_pObjStrm->QuickReaduInt8();
100     
>>>     CID 1490901:  Memory - illegal accesses  (OVERRUN)
>>>     Overrunning array of 10 bytes at byte offset 10 by dereferencing pointer "this->m_pResetPositionFlags + nNumPos".
101         memset(m_pResetPositionFlags + nNumPos, 0, SAL_N_ELEMENTS(m_pResetPositionFlags) - nNumPos);
102     
103         m_nUseCount = m_pObjStrm->QuickReaduInt32();
104     
105         m_pAtomHolder->Read(m_pObjStrm.get());
106     }


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To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P0qcxCbhZ31OYv50ypSs1kiFPuCn2xFdlMIFBirii0zZ9j2-2F9F2XPBcBm2BNgi9duPy3v-2FzgFDd2LJ-2BDKI-3DnHNc_OTq2XUZbbipYjyLSo6GRo-2FpVxQ9OzkDINu9UTS-2FQhSdO0F0jQniitrGlNxDIzPJi2SKCkeRNkJGofrkikCHyyEJjMek-2Bt4-2Fl8VDFqEkxT59d5tXStkb-2BUIWvqDc3fLMV1nR1MkxCa1u-2FOP-2FEEDefDlaB8LoZIrwmUZee9DuKk1yf6wckAnz9BO9gJxOy-2B-2Bqwr-2Bs-2F9Vi8mQ7w-2F-2BP7MJTwDy84MpHQfLurr-2FJB-2B7-2Bq-2B3A-3D



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