Upstream information

CVE-2016-2334 at MITRE


Heap-based buffer overflow in the NArchive::NHfs::CHandler::ExtractZlibFile method in 7zip before 16.00 and p7zip allows remote attackers to execute arbitrary code via a crafted HFS+ image.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 9.3 5.1
Vector AV:N/AC:M/Au:N/C:C/I:C/A:C AV:N/AC:H/Au:N/C:P/I:P/A:P
Access Vector Network Network
Access Complexity Medium High
Authentication None None
Confidentiality Impact Complete Partial
Integrity Impact Complete Partial
Availability Impact Complete Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 979822 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Basesystem 15
  • p7zip >= 16.02-5.10
SUSE Linux Enterprise Module for Basesystem 15 GA p7zip
openSUSE Leap 15.0
  • p7zip >= 16.02-lp150.4.2
openSUSE Leap 15.0 GA p7zip
openSUSE Tumbleweed
  • p7zip >= 16.02-2.1
openSUSE Tumbleweed GA p7zip

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 GA p7zip Not affected
SUSE Linux Enterprise Desktop 12 SP1 p7zip Unsupported
SUSE Linux Enterprise Server 12 GA p7zip Not affected
SUSE Linux Enterprise Server 12 SP1 p7zip Unsupported