CVE-2022-35090 json
SWFTools commit 772e55a2 was discovered to contain a heap-buffer overflow via __asan_memcpy at /asan/asan_interceptors_memintrinsics.cpp:.
published 2022-09-20 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-37988
- cvss
- 5.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 26%
- public exploits
- 0
- none known
Summary
SWFTools commit 772e55a2 was discovered to contain a heap-buffer overflow via __asan_memcpy at /asan/asan_interceptors_memintrinsics.cpp:.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 17 mo ago
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/matthiaskramm/swftools/issues/181 referenced PoC, tagged "exploit" by a source, unverified
- github.com https://github.com/Cvjark/Poc/blob/main/swftools/gif2swf/CVE-2022-35090.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
github.com
/matthiaskramm/swftools/issues/181
exploit, issue-tracking, third-party-advisory
-
github.com
/Cvjark/Poc/blob/main/swftools/gif2swf/CVE-2022-35090.md
exploit, third-party-advisory
Sources
- CVE List CVE-2022-35090
- NVD CVE-2022-35090
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.