PT-2023-30250 · International Color Consortium · International Color Consortium Demoiccmax

Xsscx · Published 2023-10-30 · Updated 2024-09-09 · CVE-2023-46866

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 International Color Consortium DemoIccMAX version 79ecb74 libIccProfLib2 version 2.1.15

Description The issue arises from the CIccCLUT::Interp3d method in IccProfLib/IccTagLut.cpp, which attempts to access array elements at out-of-bounds indexes. This can lead to a heap buffer overflow when processing a maliciously crafted ICC Color Profile.

Recommendations For International Color Consortium DemoIccMAX version 79ecb74, consider disabling the CIccCLUT::Interp3d method until a patch is available. For libIccProfLib2 version 2.1.15, restrict access to the CIccCLUT::Interp3d method in IccTagLut.cpp to minimize the risk of exploitation. 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-2023-46866

Affected Products

International Color Consortium Demoiccmax

References · 8

• 🔥 https://github.com/InternationalColorConsortium/DemoIccMAX/issues/54 · Exploit
• 🔥 https://github.com/InternationalColorConsortium/DemoIccMAX/pull/53 · Exploit
• https://osv.dev/vulnerability/CVE-2023-46866 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-46866 · Security Note
• https://t.me/latest_high_impact_cve/70 · Telegram Post
• https://t.me/cvenotify/60163 · Telegram Post
• https://t.me/cvenotify/93885 · Telegram Post
• https://twitter.com/h02332/status/1718971567349153863 · Twitter Post