CVE-2020-18899
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
An uncontrolled memory allocation in DataBufdata(subBox.length-sizeof(box)) function of Exiv2 0.27 allows attackers to cause a denial of service (DOS) via a crafted input.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/Exiv2/exiv2/issues/742
- https://cwe.mitre.org/data/definitions/789.html
- https://security.gentoo.org/glsa/202312-06
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://github.com/Exiv2/exiv2/issues/742
- https://cwe.mitre.org/data/definitions/789.html
- https://security.gentoo.org/glsa/202312-06
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