CVE-2018-9305 Information

Description

In Exiv2 0.26 an out-of-bounds read in IptcData::printStructure in iptc.c could result in a crash or information leak related to the == 0x1c\ case.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Reference

http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html https://access.redhat.com/errata/RHSA-2019:2101 https://github.com/Exiv2/exiv2/issues/263 https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.md https://security.gentoo.org/glsa/201811-14

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

HIGH

Base Severity

8.1