PT-2021-3327 · Gnu+10 · Glibc+10

Published 2019-09-06 · Updated 2024-08-15 · CVE-2019-25013

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions glibc versions through 2.32

Description The issue is related to a buffer over-read in the iconv feature of the GNU C Library when processing invalid multi-byte input sequences in the EUC-KR encoding. This could potentially allow a remote attacker to cause a denial of service.

Recommendations For versions through 2.32, consider updating to a version that fixes this issue, as the current version may have a buffer over-read when processing certain input sequences in the EUC-KR encoding. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALSA-2021:1585

ALT-PU-2021-3034

BDU:2021-03123

CESA-2021_0348

CESA-2021_1585

CVE-2019-25013

DLA-3152-1

MGASA-2021-0053

OESA-2021-1013

OPENSUSE-SU-2021:0358-1

OPENSUSE-SU-2021_0358-1

OPENSUSE-SU-2024:10792-1

RHSA-2021:0348

RHSA-2021:1585

RHSA-2021_0348

RHSA-2021_1585

RLSA-2021:1585

SUSE-SU-2021:0608-1

SUSE-SU-2021:0653-1

SUSE-SU-2021_0608-1

SUSE-SU-2021_0653-1

SUSE-SU-2022:2886-1

SUSE-SU-2023_0579-2

SUSE-SU-2024:0759-1

SUSE-SU-2024_0759-1

USN-5310-1

USN-5768-1

Affected Products

Alt Linux

Almalinux

Astra Linux

Centos

Linuxmint

Red Hat

Red Os

Rocky Linux

Suse

Ubuntu

Glibc

References · 149

• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2022-0819SE17 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10792-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-29562 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2022-0926SE47 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-03123 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2019-25013 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-23219 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2022:2886-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:0759-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-12132 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-25013 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-3326 · Vendor Advisory
• https://osv.dev/vulnerability/ALSA-2021:1585 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2021-1585.html · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2021-0053 · Vendor Advisory