CVE-2022-43289 json
Deark v.1.6.2 was discovered to contain a stack overflow via the do_prism_read_palette() function at /modules/atari-img.c.
published 2022-12-19 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-46333
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 36%
- public exploits
- 0
- none known
Summary
Deark v.1.6.2 was discovered to contain a stack overflow via the do_prism_read_palette() function at /modules/atari-img.c.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/jsummers/deark/issues/52 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
github.com
/jsummers/deark/issues/52
exploit, third-party-advisory
-
github.com
/jsummers/deark
third-party-advisory
Sources
- CVE List CVE-2022-43289
- NVD CVE-2022-43289
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