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CVE-2019-9778

20
FAUCET Score

CVE-2019-9778 is a heap-based buffer over-read vulnerability found in GNU LibreDWG versions 0.7 and 0.7.1645, affecting various GNU and openSUSE products. With a CVSS score of 7.5 (HIGH), this vulnerability is remotely exploitable with low attack complexity, potentially leading to a denial of service. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
0.7CPE matchmatch criteria
cpe:2.3:a:gnu:libredwg:0.7:*:*:*:*:*:*:*
0.7.1645CPE matchmatch criteria
cpe:2.3:a:gnu:libredwg:0.7.1645:*:*:*:*:*:*:*
15.0CPE matchmatch criteria
cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
15.1CPE matchmatch criteria
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.77%
Probability of exploitation in next 30 days
EPSS Percentile
84.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0277 is in the 73rd percentile among its peer group of 51,553 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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/2020-01/msg00033.html
Third Party Advisory
lists.opensuse.org / opensuse-security-announce/2020-01/msg00045.html
Third Party Advisory
github.com / LibreDWG/libredwg/issues/99
ExploitThird Party Advisory
savannah.gnu.org / bugs/index.php
Third Party Advisory
securityfocus.com / bid/107447
Broken LinkThird Party AdvisoryVDB Entry