Vulnerability Details : CVE-2018-19532
Potential exploit
A NULL pointer dereference vulnerability exists in the function PdfTranslator::setTarget() in pdftranslator.cpp of PoDoFo 0.9.6, while creating the PdfXObject, as demonstrated by podofoimpose. It allows an attacker to cause Denial of Service.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2018-19532
- cpe:2.3:a:podofo_project:podofo:0.9.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-19532
0.36%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-19532
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2018-19532
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-19532
-
https://sourceforge.net/p/podofo/tickets/32/
PoDoFo / Tickets / #32 Null pointer dereference vulnerability in PdfTranslator::setTarget()Exploit;Third Party Advisory
-
https://research.loginsoft.com/bugs/null-pointer-dereference-vulnerability-in-pdftranslatorsettarget-podofo-0-9-6/
CVE-2018-19532: Null pointer dereference vulnerability in PdfTranslator::setTarget() - podofo 0.9.6 - Loginsoft ResearchExploit;Patch;Third Party Advisory
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