PT-2018-3458 · Gnu+3 · Gnu Libiberty+4

Wcventure · Published 2018-10-12 · Updated 2024-06-15 · CVE-2018-18483

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: GNU Binutils version 2.31

Description: The issue is related to an integer overflow in the get count function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils. This allows remote attackers to cause a denial of service, potentially through a crafted string. The impact may also include other unspecified effects.

Recommendations: For GNU Binutils version 2.31, consider updating to a newer version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

BDU:2020-01726

CVE-2018-18483

OPENSUSE-SU-2019:2415-1

OPENSUSE-SU-2019:2432-1

OPENSUSE-SU-2019_2415-1

OPENSUSE-SU-2019_2432-1

OPENSUSE-SU-2024:10651-1

SUSE-SU-2019:2650-1

SUSE-SU-2019:2779-1

SUSE-SU-2019:2780-1

USN-4326-1

USN-4336-1

USN-4336-2

Affected Products

Astra Linux

Gnu Binutils

Gnu Libiberty

Suse

Ubuntu

References · 655

• 🔥 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87602 · Exploit
• 🔥 https://sourceware.org/bugzilla/show_bug.cgi?id=23767 · Exploit
• https://ubuntu.com/security/CVE-2016-4492 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9744 · Security Note
• https://ubuntu.com/security/CVE-2016-4487 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-17360 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-00670 · Security Note
• https://ubuntu.com/security/CVE-2017-14130 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-9748 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-17985 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-7209 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9751 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19931 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17121 · Security Note
• https://ubuntu.com/security/CVE-2017-9038 · Vendor Advisory