PT-2019-16007 · None+2 · Lout+2

Frederic Cambus · Published 2019-12-20 · Updated 2024-06-15 · CVE-2019-19918

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Lout version 3.40

Description The issue is related to a heap-based buffer overflow in the srcnext() function, located in the z02.c file.

Recommendations For version 3.40, consider disabling the srcnext() function as a temporary workaround until a patch is available.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2020-3465

ALT-PU-2020-3498

ALT-PU-2022-1926

CVE-2019-19918

MGASA-2020-0411

OPENSUSE-SU-2020:1771-1

OPENSUSE-SU-2020:1772-1

OPENSUSE-SU-2020:1812-1

OPENSUSE-SU-2020:1813-1

OPENSUSE-SU-2020_1771-1

OPENSUSE-SU-2020_1772-1

OPENSUSE-SU-2024:11027-1

Affected Products

Alt Linux

Lout

Suse

References · 31

• 🔥 https://lists.gnu.org/archive/html/lout-users/2019-12/msg00001.html · Exploit
• https://osv.dev/vulnerability/openSUSE-SU-2020:1772-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00068.html · Vendor Advisory
• https://advisories.mageia.org/MGASA-2020-0411.html · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2020:1813-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-19918 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGZKTKGRJTQE43SFU77X5QJHKXTTOJYB · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:11027-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-19918 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00010.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-19918 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-19918 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00069.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:1771-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00011.html · Vendor Advisory