PT-2018-18300 · Libming · Libming

Fantasy7082 · Published 2018-03-08 · Updated 2020-08-24 · CVE-2018-7873

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: libming version 0.4.8

Description: A heap-based buffer overflow exists in the getString function of util/decompile.c for INTEGER data. This can be triggered by a crafted input, leading to a denial of service attack.

Recommendations: For libming version 0.4.8, consider applying a patch or fix that addresses the heap-based buffer overflow in the getString function to prevent denial of service attacks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-7873

DLA-1386-1

MGASA-2020-0032

Affected Products

Libming

References · 15

• 🔥 https://github.com/libming/libming/issues/111 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-7873 · Security Note
• https://advisories.mageia.org/MGASA-2020-0032.html · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CQNIJH5EQV2D6KEFGY2467ZS4I7TZLXP · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-7873 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-7873 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LBFCINUX3XXAPPH77OH6NKACBPFBQXXW · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-7873 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/47KZ5RYWQMBN5DVDITBVRDNDCSFNBJ3V · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-7873 · Security Note
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/LBFCINUX3XXAPPH77OH6NKACBPFBQXXW · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2020-0032 · Vendor Advisory
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892260 · Note
• https://lists.debian.org/debian-lts-announce/2018/05/msg00017.html · Note
• https://bugs.mageia.org/show_bug.cgi?id=25957 · Note