Cyber Resilience

CVE-2022-28471

MediumPublic PoC

Published: 05 May 2022

Published
05 May 2022
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score 0.0030 53.9th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-28471 is a medium-severity Integer Overflow or Wraparound (CWE-190) vulnerability in Rockcarry Ffjpeg. Its CVSS base score is 6.5 (Medium).

Operationally, ranked in the top 46.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

In ffjpeg (commit hash: caade60), the function bmp_load() in bmp.c contains an integer overflow vulnerability, which eventually results in the heap overflow in jfif_encode() in jfif.c. This is due to the incomplete patch for issue 38

CWE(s)
CWE-190

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

rockcarry
ffjpeg
2021-12-06

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References