Vulnerability Details : CVE-2019-9770
An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a heap-based buffer overflow in the function dwg_decode_eed_data at decode.c for the y dimension.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2019-9770
- cpe:2.3:a:gnu:libredwg:0.7.1645:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:libredwg:0.7:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-9770
0.37%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-9770
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-9770
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-9770
-
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html
[security-announce] openSUSE-SU-2020:0095-1: moderate: Security update fThird Party Advisory
-
https://savannah.gnu.org/bugs/index.php?55893
LibreDWG - Bugs: bug #55893, serveral bugs in LibreDWG [Savannah]Exploit;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html
[security-announce] openSUSE-SU-2020:0068-1: moderate: Security update fThird Party Advisory
-
https://github.com/LibreDWG/libredwg/issues/99
fuzzing results LibreDWG · Issue #99 · LibreDWG/libredwg · GitHubExploit;Third Party Advisory
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