PT-2022-24427 · Lief · Lief

Ccwang19 · Published 2022-09-13 · Updated 2022-09-21 · CVE-2022-38495

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 LIEF version 365a16a

Description A heap-buffer overflow issue was discovered via the function print binary at /c/macho reader.c. This issue affects LIEF and can be exploited.

Recommendations For LIEF version 365a16a, update to a version that includes the patch from commit 0033b6312fd311b2e45e379c04a83d77c1e58578 to resolve the issue. As a temporary workaround, consider disabling the print binary function until a patch is available.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-38495

GHSA-42VG-2Q93-FJ6J

PYSEC-2022-276

Affected Products

Lief

References · 12

• 🔥 https://github.com/lief-project/LIEF/issues/767 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-38495 · Security Note
• https://cve.org/CVERecord?id=CVE-2022-38495 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-38495 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-38495 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2022-276 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-38495 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-42vg-2q93-fj6j · Vendor Advisory
• https://github.com/lief-project/LIEF · Note
• https://github.com/lief-project/LIEF/commit/0033b6312fd311b2e45e379c04a83d77c1e58578 · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/lief/PYSEC-2022-276.yaml · Note
• https://t.me/cvenotify/36399 · Telegram Post