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CVE-2023-24039

25
FAUCET Score

CVE-2023-24039 describes a stack-based buffer overflow in the ParseColors function of libXm within Common Desktop Environment 1.6. This vulnerability specifically impacts Solaris 10 systems, allowing local low-privileged users to escalate privileges to root via the dtprintinfo setuid binary. With a CVSS score of 7.8 (High), it presents a significant risk for affected systems, enabling high impact on confidentiality, integrity, and availability. However, this vulnerability affects products no longer supported by their maintainer, and there is currently no public exploit code, Metasploit modules, or community discussion indicating active exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
1.6CPE matchmatch criteria
cpe:2.3:a:opengroup:common_desktop_environment:1.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
37.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 77th percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2023-24039Important

motif: libXm: stack-based buffer overflow in ParseColors()

Jan 21, 2023

References

seclists.org / fulldisclosure/2023/Jan/24
Mailing ListThird Party Advisory
github.com / 0xdea/exploits/blob/master/solaris/raptor_dtprintlibXmas.c
Third Party Advisory
github.com / hnsecurity/vulns/blob/main/HNS-2022-01-dtprintinfo.txt
Third Party Advisory
security.humanativaspa.it / nothing-new-under-the-sun
ExploitThird Party Advisory