CVE-2017-18185

State: Published
Severity: Not scored
Published: Feb 13, 2018
Updated: Aug 5, 2024
Reserved: Feb 13, 2018

Description

An issue was discovered in QPDF before 7.0.0. There is a large heap-based out-of-bounds read in the Pl_Buffer::write function in Pl_Buffer.cc. It is caused by an integer overflow in the PNG filter.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/qpdf/qpdf/commit/ec7d74a386c0b2f38990079c3b0d2a2b30be0e71
USN-3638-1vendor-advisory
https://github.com/qpdf/qpdf/issues/150

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