PT-2019-3432 · Google+3 · Google Chrome+4

Pdknsk · Published 2019-04-23 · Updated 2024-06-15 · CVE-2019-5821

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 74.0.3729.108

Description The issue is related to an integer overflow in the PDFium PDF content handler, which can lead to heap corruption. This can be exploited by a remote attacker using a specially crafted PDF file, potentially allowing them to compromise data integrity, gain unauthorized access to protected information, and cause a denial of service.

Recommendations For versions prior to 74.0.3729.108, update to version 74.0.3729.108 or later to resolve the issue. As a temporary workaround, consider avoiding the use of PDF files from untrusted sources until the update is applied.

Exploit

Fix

Memory Corruption

Integer Overflow

Weakness Enumeration

CWE-787

CWE-190

Related Identifiers

ALT-PU-2019-1782

BDU:2019-03589

CVE-2019-5821

DSA-4500-1

MGASA-2019-0283

OPENSUSE-SU-2019:1325-1

OPENSUSE-SU-2019:1436-1

OPENSUSE-SU-2019:1666-1

OPENSUSE-SU-2019_1324-1

OPENSUSE-SU-2019_1325-1

OPENSUSE-SU-2019_1666-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2019:1021

RHSA-2019_1021

Affected Products

Alt Linux

Google Chrome

Pdfium

Red Hat

Suse

References · 2361

• 🔥 https://crbug.com/919640 · Exploit
• https://advisories.mageia.org/MGASA-2019-0283.html · Security Note
• https://debian.org/security/2019/dsa-4500 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FKN4GPMBQ3SDXWB4HL45II5CZ7P2E4AI · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CPM7VPE27DUNJLXM4F5PAAEFFWOEND6X · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-5821 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/FKN4GPMBQ3SDXWB4HL45II5CZ7P2E4AI · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-5821 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-5821 · Security Note
• https://osv.dev/vulnerability/MGASA-2019-0283 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/CPM7VPE27DUNJLXM4F5PAAEFFWOEND6X · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-5821 · Vendor Advisory