CVE-2017-11624

A stack-consumption vulnerability was found in libqpdf in QPDF 6.0.0, which allows attackers to cause a denial of service via a crafted file, related to the QPDFTokenizer::resolveLiteral function in QPDFTokenizer.cc after two consecutive calls to QPDFObjectHandle::parseInternal, aka an "infinite loop."

CVSS v3.0

5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

1.21% chance of exploitation in the next 30 days, 66th percentile

Published

2017-07-25

Updated

2024-08-05

Proof-of-concept exploits (1)

• http://somevulnsofadlab.blogspot.jp/2017/07/qpdfan-infinite-loop-in-libqpdf.html

References

• CVE Record
• NVD entry

Related

• CVE-2017-11611
• CVE-2017-11625
• CVE-2017-11610
• CVE-2017-11626
• CVE-2017-11586
• CVE-2017-11627