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CVE-2019-15757

21
FAUCET Score

CVE-2019-15757 describes a NULL pointer dereference vulnerability in the NRG parser of libMirage 3.2.2, a component of CDemu. This medium-severity flaw (CVSS 6.5) can lead to a denial of service (availability impact) if a user processes a specially crafted NRG file, requiring user interaction for exploitation. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
3.2.2CPE matchmatch criteria
cpe:2.3:a:libmirage_project:libmirage:3.2.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.59%
Probability of exploitation in next 30 days
EPSS Percentile
73.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0159 is in the 85th percentile among its peer group of 26,219 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

lists.opensuse.org / opensuse-security-announce/2019-09/msg00025.html
lists.opensuse.org / opensuse-security-announce/2019-09/msg00026.html
lists.opensuse.org / opensuse-security-announce/2019-09/msg00037.html
gist.github.com / andreafioraldi/343d9ba64060b548c02362a5e61ec932
ExploitThird Party Advisory
sourceforge.net / p/cdemu/bugs/118
Issue TrackingPatchThird Party Advisory