CVE-2022-33025
LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function...
CVE-2022-33025 is a high vulnerability (CVSS 7.8) in Gnu Libredwg, published June 22, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.80%, the 57th percentile. No source names a fixed version.
- Severity
- 7.8 HighCVSS 3.1, NVD
- Exploit chance
- 0.80%EPSS, 57th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function decode_preR13_section at decode_r11.c.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libredwgSUSE:Package Hub 15 SP5 From an advisory covering 5 CVEs | before 0.12.5.5907-bp155.3.3.1 | 0.12.5.5907-bp155.3.3.1 |
libredwgopenSUSE:Leap 15.5 From an advisory covering 5 CVEs | before 0.12.5.5907-bp155.3.3.1 | 0.12.5.5907-bp155.3.3.1 |
libredwgopenSUSE:Tumbleweed From an advisory covering 3 CVEs | before 0.12.5.5907-1.1 | 0.12.5.5907-1.1 |
What each source reports
NVD Score used
LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function decode_preR13_section at decode_r11.c.
- Record
CVE-2022-33025- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-416
- Updated
- 2026-11-02
CVE ListNo score
LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function decode_preR13_section at decode_r11.c.
- Record
CVE-2022-33025- Updated
- 2026-11-02
EUVDEUVD-2022-36082No score
LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function decode_preR13_section at decode_r11.c.
- Record
EUVD-2022-36082- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m9rj-jmp8-c74x
LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function...
LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function decode_preR13_section at decode_r11.c.
- Record
GHSA-m9rj-jmp8-c74x- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
OSVopenSUSE-SU-2023:0201-1No score
Security update for libredwg
This update for libredwg fixes the following issues:
Update to version 0.12.5.5907
Security issues fixed:
- CVE-2022-33025: Fixed multiple security issues [boo#1200898]
- CVE-2023-36271: Fixed heap buffer overflow via the function bit_wcs2nlen [boo#1212709]
- CVE-2023-36272: Fixed heap buffer overflow via the function bit_utf8_to_TU [boo#1212707]
- CVE-2023-36273: Fixed heap buffer overflow via the function bit_calc_CRC [boo#1212706]
- CVE-2023-36274: Fixed heap buffer overflow via the function bit_write_TF [boo#1212705]
- Record
openSUSE-SU-2023:0201-1- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:13051-1No score
libredwg-devel-0.12.5.5907-1.1 on GA media
These are all security issues fixed in the libredwg-devel-0.12.5.5907-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:13051-1- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.