CVE-2023-36464

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-36464
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-36464.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-36464
Aliases
Related
Published
2023-06-27T22:15:11Z
Modified
2024-10-12T10:59:14.914017Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

pypdf is an open source, pure-python PDF library. In affected versions an attacker may craft a PDF which leads to an infinite loop if __parse_content_stream is executed. That is, for example, the case if the user extracted text from such a PDF. This issue was introduced in pull request #969 and resolved in pull request #1828. Users are advised to upgrade. Users unable to upgrade may modify the line while peek not in (b"\r", b"\n") in pypdf/generic/_data_structures.py to while peek not in (b"\r", b"\n", b"").

References

Affected packages

Debian:12 / pypdf

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.4.1-1+deb12u1

Affected versions

3.*

3.4.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / pypdf

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.17.4-1

Affected versions

3.*

3.4.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / pypdf2

Package

Name
pypdf2
Purl
pkg:deb/debian/pypdf2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.12.1-3+deb12u1

Affected versions

2.*

2.12.1-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/py-pdf/pypdf

Affected ranges

Type
GIT
Repo
https://github.com/py-pdf/pypdf
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
0096c99031955b15bd30834e5566076d9528f59d

Affected versions

1.*

1.26.0
1.27.0
1.27.1
1.27.10
1.27.11
1.27.12
1.27.2
1.27.3
1.27.4
1.27.5
1.27.6
1.27.7
1.27.8
1.27.9
1.28.0
1.28.1
1.28.2

2.*

2.0.0
2.1.0
2.1.1
2.10.0
2.10.1
2.10.2
2.10.3
2.10.4
2.10.5
2.10.6
2.10.7
2.10.8
2.10.9
2.11.0
2.11.1
2.11.2
2.12.0
2.12.1
2.2.0
2.2.1
2.3.0
2.3.1
2.4.0
2.4.1
2.4.2
2.5.0
2.6.0
2.7.0
2.8.0
2.8.1
2.9.0

3.*

3.0.0
3.1.0
3.2.0
3.2.1
3.3.0
3.4.0
3.4.1
3.5.0
3.5.1
3.5.2
3.6.0
3.7.0
3.7.1
3.8.0
3.8.1

v1.*

v1.17
v1.18
v1.19
v1.20
v1.21
v1.22
v1.23
v1.24
v1.25
v1.25.1