PT-2023-5284 · Libeconf+1 · Libeconf+1

Published 2023-03-16 · Updated 2024-07-12 · CVE-2023-30078

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions libeconf (affected versions not specified)

Description The issue is related to the econf writeFile() function in the libeconf library, which is used for configuration file analysis and management. It involves a buffer overflow in memory, allowing a remote attacker to potentially cause a denial of service or execute arbitrary code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

BDU:2023-05908

CVE-2023-30078

OPENSUSE-SU-2023_3954-1

OPENSUSE-SU-2024:13221-1

SUSE-SU-2023:3639-1

SUSE-SU-2023:3954-1

SUSE-SU-2023:3954-2

SUSE-SU-2024:2426-1

Affected Products

Suse

Libeconf

References · 37

• 🔥 https://github.com/openSUSE/libeconf/issues/178 · Exploit
• 🔥 https://github.com/yangjiageng/PoC/blob/master/libeconf-PoC/econf_writeFile_546 · Exploit
• 🔥 https://raw.githubusercontent.com/yangjiageng/PoC/master/libeconf-PoC/tst-write-string-data.c · Exploit
• 🔥 https://github.com/yangjiageng/PoC/blob/master/libeconf-PoC/read_file_503 · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2023:3954-2 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-30078 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-30078 · Security Note
• https://bdu.fstec.ru/vul/2023-05908 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-30078 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-30078 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2023:3954-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:13221-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:2426-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2023:3639-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-30078 · Security Note