CVE-2017-2820

Publication date 7 July 2017

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

An exploitable integer overflow vulnerability exists in the JPEG 2000 image parsing functionality of freedesktop.org Poppler 0.53.0. A specially crafted PDF file can lead to an integer overflow causing out of bounds memory overwrite on the heap resulting in potential arbitrary code execution. To trigger this vulnerability, a victim must open the malicious PDF in an application using this library.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
poppler	17.04 zesty	Fixed 0.48.0-2ubuntu2.1
	16.10 yakkety	Fixed 0.44.0-3ubuntu2.1
	16.04 LTS xenial	Fixed 0.41.0-0ubuntu1.2
	14.04 LTS trusty	Fixed 0.24.5-2ubuntu4.5

Notes

mdeslaur

contrary to Debian, Ubuntu uses the internal JPEG 2000 library as openjpeg has not been approved for main inclusion

Severity score breakdown

Parameter	Value
Base score	8.8 · High
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

USN-3350-1
poppler vulnerabilities
7 July 2017