CVE-2021-1404

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-1404
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-1404.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-1404
Related
Published
2021-04-08T05:15:13Z
Modified
2024-09-18T03:12:16.482169Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability in the PDF parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper buffer size tracking that may result in a heap buffer over-read. An attacker could exploit this vulnerability by sending a crafted PDF file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process to crash, resulting in a denial of service condition.

References

Affected packages

Alpine:v3.11 / clamav

Package

Name
clamav
Purl
pkg:apk/alpine/clamav?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.2-r0

Affected versions

0.*

0.94.2-r0
0.94.2-r1
0.94.2-r2
0.95.1-r0
0.95.1-r1
0.95.2-r0
0.95.2-r1
0.95.3-r0
0.95.3-r1
0.96-r0
0.96.1-r0
0.96.2-r0
0.96.3-r0
0.96.4-r0
0.96.5-r0
0.97-r0
0.97-r1
0.97-r2
0.97-r3
0.97-r4
0.97.1-r0
0.97.2-r0
0.97.3-r0
0.97.3-r1
0.97.3-r2
0.97.3-r3
0.97.4-r0
0.97.4-r1
0.97.4-r2
0.97.5-r0
0.97.6-r0
0.97.6-r1
0.97.7-r0
0.97.8-r0
0.97.8-r1
0.97.8-r2
0.98-r0
0.98-r1
0.98.1-r0
0.98.1-r1
0.98.1-r2
0.98.3-r0
0.98.4-r0
0.98.4-r1
0.98.5-r0
0.98.6-r0
0.98.6-r1
0.98.6-r2
0.98.7-r0
0.98.7-r1
0.98.7-r2
0.99-r0
0.99-r1
0.99-r2
0.99-r3
0.99.1-r0
0.99.1-r1
0.99.1-r2
0.99.2-r0
0.99.2-r1
0.99.2-r2
0.99.2-r3
0.99.2-r4
0.99.2-r5
0.99.2-r6
0.99.3-r1
0.99.3-r2
0.99.3-r3
0.99.4-r0
0.99.4-r1
0.100.0-r0
0.100.0-r1
0.100.0-r2
0.100.1-r0
0.100.1-r1
0.100.2-r0
0.100.3-r0
0.101.4-r0
0.101.4-r1
0.102.0-r0
0.102.1-r0
0.102.3-r0
0.102.4-r0

Alpine:v3.12 / clamav

Package

Name
clamav
Purl
pkg:apk/alpine/clamav?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.2-r0

Affected versions

0.*

0.94.2-r0
0.94.2-r1
0.94.2-r2
0.95.1-r0
0.95.1-r1
0.95.2-r0
0.95.2-r1
0.95.3-r0
0.95.3-r1
0.96-r0
0.96.1-r0
0.96.2-r0
0.96.3-r0
0.96.4-r0
0.96.5-r0
0.97-r0
0.97-r1
0.97-r2
0.97-r3
0.97-r4
0.97.1-r0
0.97.2-r0
0.97.3-r0
0.97.3-r1
0.97.3-r2
0.97.3-r3
0.97.4-r0
0.97.4-r1
0.97.4-r2
0.97.5-r0
0.97.6-r0
0.97.6-r1
0.97.7-r0
0.97.8-r0
0.97.8-r1
0.97.8-r2
0.98-r0
0.98-r1
0.98.1-r0
0.98.1-r1
0.98.1-r2
0.98.3-r0
0.98.4-r0
0.98.4-r1
0.98.5-r0
0.98.6-r0
0.98.6-r1
0.98.6-r2
0.98.7-r0
0.98.7-r1
0.98.7-r2
0.99-r0
0.99-r1
0.99-r2
0.99-r3
0.99.1-r0
0.99.1-r1
0.99.1-r2
0.99.2-r0
0.99.2-r1
0.99.2-r2
0.99.2-r3
0.99.2-r4
0.99.2-r5
0.99.2-r6
0.99.3-r1
0.99.3-r2
0.99.3-r3
0.99.4-r0
0.99.4-r1
0.100.0-r0
0.100.0-r1
0.100.0-r2
0.100.1-r0
0.100.1-r1
0.100.2-r0
0.100.3-r0
0.101.4-r0
0.101.4-r1
0.102.0-r0
0.102.1-r0
0.102.2-r0
0.102.3-r0
0.102.4-r0
0.102.4-r1

Alpine:v3.13 / clamav

Package

Name
clamav
Purl
pkg:apk/alpine/clamav?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.2-r0

Affected versions

0.*

0.94.2-r0
0.94.2-r1
0.94.2-r2
0.95.1-r0
0.95.1-r1
0.95.2-r0
0.95.2-r1
0.95.3-r0
0.95.3-r1
0.96-r0
0.96.1-r0
0.96.2-r0
0.96.3-r0
0.96.4-r0
0.96.5-r0
0.97-r0
0.97-r1
0.97-r2
0.97-r3
0.97-r4
0.97.1-r0
0.97.2-r0
0.97.3-r0
0.97.3-r1
0.97.3-r2
0.97.3-r3
0.97.4-r0
0.97.4-r1
0.97.4-r2
0.97.5-r0
0.97.6-r0
0.97.6-r1
0.97.7-r0
0.97.8-r0
0.97.8-r1
0.97.8-r2
0.98-r0
0.98-r1
0.98.1-r0
0.98.1-r1
0.98.1-r2
0.98.3-r0
0.98.4-r0
0.98.4-r1
0.98.5-r0
0.98.6-r0
0.98.6-r1
0.98.6-r2
0.98.7-r0
0.98.7-r1
0.98.7-r2
0.99-r0
0.99-r1
0.99-r2
0.99-r3
0.99.1-r0
0.99.1-r1
0.99.1-r2
0.99.2-r0
0.99.2-r1
0.99.2-r2
0.99.2-r3
0.99.2-r4
0.99.2-r5
0.99.2-r6
0.99.3-r1
0.99.3-r2
0.99.3-r3
0.99.4-r0
0.99.4-r1
0.100.0-r0
0.100.0-r1
0.100.0-r2
0.100.1-r0
0.100.1-r1
0.100.2-r0
0.100.3-r0
0.101.4-r0
0.101.4-r1
0.102.0-r0
0.102.1-r0
0.102.2-r0
0.102.3-r0
0.102.4-r0
0.102.4-r1
0.102.4-r2
0.103.0-r0
0.103.0-r1
0.103.1-r0

Debian:11 / clamav

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.2+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / clamav

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.2+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / clamav

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.103.2+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/cisco-talos/clamav

Affected ranges

Type
GIT
Repo
https://github.com/cisco-talos/clamav
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
31824a659dff37ae03e3419395bb68e659c2b165
Last affected
e7f5f53737f51f3b8395c12b1f804dc6c2181169

Affected versions

clamav-0.*

clamav-0.101.0
clamav-0.102.0
clamav-0.103.0
clamav-0.103.0-rc
clamav-0.103.0-rc2
clamav-0.96
clamav-0.96.2
clamav-0.96.3
clamav-0.96.4
clamav-0.96.5
clamav-0.96rc1
clamav-0.96rc2
clamav-0.97
clamav-0.97rc
clamav-0.98-dmgxar
clamav-0.99-beta1

Other

merge-llvm-79908
merge-llvm-80601
merge-llvm-83242
merge-llvm-90002
merge-llvm-91214
merge-llvm-91428
merge-llvm-92222
merge-llvm-94539
merge-llvm-97877
r5076