CVE-2022-33025 json
LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function decode_preR13_section at decode_r11.c.
published 2022-06-22 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-36082
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function decode_preR13_section at decode_r11.c.
Patch / fix
- libredwg openSUSE Tumbleweed 0.12.5.5907-1.1
- libredwg Package Hub 15 SP5, openSUSE Leap 15.5 0.12.5.5907-bp155.3.3.1
opensuse advisories openSUSE-SU-2024:13051-1openSUSE-SU-2023:0201-1
Exploit prediction
0.79% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/LibreDWG/libredwg/issues/487 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-416 Use After Free
References
-
github.com
/LibreDWG/libredwg/issues/487
exploit, issue-tracking, third-party-advisory
Sources
- CVE List CVE-2022-33025
- NVD CVE-2022-33025
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