Heap-based Buffer Overflow in PoDoFo Product
CVE-2015-8981

9.8CRITICAL

Key Information:

Vendor

Podofo Project

Status
Podofo
Vendor
CVE Published:
16 March 2017

What is CVE-2015-8981?

The PoDoFo library experiences a heap-based buffer overflow due to the PdfParser::ReadXRefSubsection function, which handles the interpretation of cross-reference sections within PDF files. Attackers can exploit this vulnerability by manipulating the size of m_offsets, leading to potential system instability and crashes. This vulnerability highlights the necessity for regular updates and patches to maintain the integrity and security of applications utilizing the PoDoFo library.

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References

https://sourceforge.net/p/podofo/mailman/message/34205419/
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http://www.openwall.com/lists/oss-security/2017/02/01/20
mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2017/02/02/15
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CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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