CVE-2021-3404

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-3404
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3404.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-3404
Related
Published
2021-03-04T22:15:14Z
Modified
2024-10-12T07:40:53.231757Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In ytnef 1.9.3, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a heap buffer overflow which can be triggered via a crafted file.

References

Affected packages

Debian:11 / libytnef

Package

Name
libytnef
Purl
pkg:deb/debian/libytnef?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.3-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libytnef

Package

Name
libytnef
Purl
pkg:deb/debian/libytnef?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.3-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libytnef

Package

Name
libytnef
Purl
pkg:deb/debian/libytnef?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.3-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/yeraze/ytnef

Affected ranges

Type
GIT
Repo
https://github.com/yeraze/ytnef
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d9b2f01d125c9b178f7a00ec397cc2a9f258e8e1

Affected versions

v1.*

v1.7
v1.8
v1.9
v1.9.1
v1.9.1-2
v1.9.2
v1.9.3