Vulnerability CVE-2021-3508
Published: 2021-04-28

Description:
A flaw was found in PDFResurrect in version 0.22b. There is an infinite loop in get_xref_linear_skipped() in pdf.c via a crafted PDF file.

Type:

CWE-835

 (Loop with Unreachable Exit Condition ('Infinite Loop'))

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Pdfresurrect project -> Pdfresurrect 

 References:
https://bugzilla.redhat.com/show_bug.cgi?id=1951198
https://github.com/enferex/pdfresurrect/issues/17
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