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CVE-2017-9776

Publication date 22 June 2017

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

7.8 · High

Score breakdown

Integer overflow leading to Heap buffer overflow in JBIG2Stream.cc in pdftocairo in Poppler before 0.56 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document.

Status

Package Ubuntu Release Status
poppler 17.04 zesty
Fixed 0.48.0-2ubuntu2.3
16.10 yakkety Ignored end of life
16.04 LTS xenial
Fixed 0.41.0-0ubuntu1.4
14.04 LTS trusty
Fixed 0.24.5-2ubuntu4.7

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
poppler

Severity score breakdown

Parameter Value
Base score 7.8 · High
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-3440-1
    • poppler vulnerabilities
    • 6 October 2017

Other references