Upstream information

CVE-2018-4868 at MITRE

Description

The Exiv2::Jp2Image::readMetadata function in jp2image.cpp in Exiv2 0.26 allows remote attackers to cause a denial of service (excessive memory allocation) via a crafted file.

SUSE information

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

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.5 7.5
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Local Network
Access Complexity Low Low
Privileges Required None None
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
SUSE Bugzilla entry: 1074502 [RESOLVED / INVALID]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 SP2 exiv2 Not affected
SUSE Linux Enterprise Desktop 12 SP3 exiv2 Not affected
SUSE Linux Enterprise SDK 11 SP4 exiv2 Not affected
SUSE Linux Enterprise SDK 12 SP2 exiv2 Not affected
SUSE Linux Enterprise SDK 12 SP3 exiv2 Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS exiv2 Not affected
SUSE Linux Enterprise Server 11 SP4 exiv2 Not affected
SUSE Linux Enterprise Server 12 GA LTSS exiv2 Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS exiv2 Not affected
SUSE Linux Enterprise Server 12 SP2 exiv2 Not affected
SUSE Linux Enterprise Server 12 SP3 exiv2 Not affected