PT-2018-18963 · Exiv2+6 · Exiv2+6

Xiaoqx · Published 2017-05-08 · Updated 2024-06-15 · CVE-2018-9305

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Exiv2 version 0.26

Description The issue is related to an out-of-bounds read in the IptcData::printStructure function in iptc.c, specifically in the "== 0x1c" case, which could lead to a crash or information leak.

Recommendations For Exiv2 version 0.26, consider applying a patch or fix to address the out-of-bounds read issue in the IptcData::printStructure function. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALSA-2020:1577

ALT-PU-2017-1574

CESA-2019_2101

CESA-2020_1577

CVE-2018-9305

OPENSUSE-SU-2020:0482-1

OPENSUSE-SU-2020_0482-1

OPENSUSE-SU-2024:12399-1

RHSA-2019:2101

RHSA-2019_2101

RHSA-2020:1577

RHSA-2020_1577

RLSA-2020:1577

SUSE-SU-2020:0921-1

Affected Products

Alt Linux

Almalinux

Centos

Exiv2

Red Hat

Rocky Linux

Suse

References · 103

• 🔥 https://github.com/Exiv2/exiv2/issues/263 · Exploit
• 🔥 https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.md · Exploit
• https://linux.oracle.com/errata/ELSA-2019-2101.html · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-9305 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2020:0921-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-9305 · Security Note
• https://osv.dev/vulnerability/ALSA-2020:1577 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-9305 · Security Note
• https://errata.almalinux.org/8/ALSA-2020-1577.html · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2019:2101 · Vendor Advisory
• https://osv.dev/vulnerability/RLSA-2020:1577 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2020-1577.html · Vendor Advisory
• https://security.gentoo.org/glsa/201811-14 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0482-1 · Vendor Advisory