PT-2018-3309 · Libming · Libming

C1208828 · Published 2018-05-15 · Updated 2019-10-03 · CVE-2018-11100

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions libming versions 0.4.8 and earlier

Description The issue is related to the decompileSETTARGET function in decompile.c, which mishandles cases where the header indicates a file size greater than the actual size. This can allow remote attackers to cause a denial of service, resulting in a segmentation fault and application crash, or possibly have other unspecified impacts.

Recommendations For libming versions 0.4.8 and earlier, consider disabling the decompileSETTARGET function as a temporary workaround until a patch is available. Restrict access to the decompile.c module to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-19

Related Identifiers

BDU:2019-04633

CVE-2018-11100

Affected Products

Libming

References · 10

• https://osv.dev/vulnerability/CVE-2018-11100 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-04633 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2018-11100 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-11100 · Security Note
• https://ubuntu.com/security/CVE-2018-11100 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-11100 · Vendor Advisory
• https://wiki.astralinux.ru/pages/viewpage.action?pageId=1212483 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-11100 · Security Note
• https://github.com/libming/libming/issues/142 · Note
• https://docs.google.com/document/d/1N-_obGIyAM5DGcrB7gHy89Oy68aDvxSMjrKaaM7KOFA/edit · Note