Vulnerability Details : CVE-2019-15785
FontForge 20190813 through 20190820 has a buffer overflow in PrefsUI_LoadPrefs in prefs.c.
Vulnerability category: Overflow
Products affected by CVE-2019-15785
- cpe:2.3:a:fontforge:fontforge:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-15785
0.50%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-15785
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-15785
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-15785
-
https://security.gentoo.org/glsa/202004-14
FontForge: Multiple vulnerabilities (GLSA 202004-14) — Gentoo security
-
https://github.com/fontforge/fontforge/commit/626f751752875a0ddd74b9e217b6f4828713573c
Warn users before discarding their unsaved scripts (#3852) · fontforge/fontforge@626f751 · GitHub
-
https://github.com/fontforge/fontforge/pull/3886
Fix AddressSanitizer: global-buffer-overflow by khaledhosny · Pull Request #3886 · fontforge/fontforge · GitHubExploit;Patch;Third Party Advisory
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