CVE-2022-33108
Published: 28 June 2022
Summary
CVE-2022-33108 is a high-severity Out-of-bounds Write (CWE-787) vulnerability in Xpdfreader Xpdf. Its CVSS base score is 7.8 (High).
Operationally, ranked at the 43.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-36162
Vulnerability details
XPDF v4.04 was discovered to contain a stack overflow vulnerability via the Object::Copy class of object.cc files.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Out-of-bounds writes that corrupt control flow or inject shellcode are rendered non-executable by the same memory protections.