CVE-2024-56522

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2024-56522
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56522.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-56522
Aliases
Related
Published
2024-12-27T05:15:08Z
Modified
2025-01-15T05:09:12.106470Z
Summary
[none]
Details

An issue was discovered in TCPDF before 6.8.0. unserializeTCPDFtag uses != (aka loose comparison) and does not use a constant-time function to compare TCPDF tag hashes.

References

Affected packages

Debian:11 / tcpdf

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.3.5+dfsg1-1
6.4.2+dfsg1-1
6.4.4+dfsg1-1
6.5.0+dfsg1-1~bpo10+1
6.5.0+dfsg1-1
6.6.0+dfsg1-1
6.6.2+dfsg1-1~bpo11+1
6.6.2+dfsg1-1
6.6.3+dfsg1-1
6.6.5+dfsg-1
6.7.4+dfsg-1
6.7.5+dfsg-1
6.7.7+dfsg-1
6.8.0+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / tcpdf

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.6.2+dfsg1-1
6.6.3+dfsg1-1
6.6.5+dfsg-1
6.7.4+dfsg-1
6.7.5+dfsg-1
6.7.7+dfsg-1
6.8.0+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / tcpdf

Package

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

Affected ranges

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

Affected versions

6.*

6.6.2+dfsg1-1
6.6.3+dfsg1-1
6.6.5+dfsg-1
6.7.4+dfsg-1
6.7.5+dfsg-1
6.7.7+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/tecnickcom/tcpdf

Affected ranges

Type
GIT
Repo
https://github.com/tecnickcom/tcpdf
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d54b97cec33f4f1a5ad81119a82085cad93cec89

Affected versions

6.*

6.0.013
6.0.014
6.0.015
6.0.016
6.0.017
6.0.018
6.0.019
6.0.020
6.0.021
6.0.022
6.0.023
6.0.024
6.0.025
6.0.026
6.0.027
6.0.028
6.0.029
6.0.030
6.0.031
6.0.032
6.0.033
6.0.034
6.0.035
6.0.036
6.0.037
6.0.038
6.0.039
6.0.040
6.0.041
6.0.042
6.0.043
6.0.044
6.0.045
6.0.046
6.0.047
6.0.048
6.0.049
6.0.050
6.0.051
6.0.052
6.0.053
6.0.054
6.0.055
6.0.056
6.0.057
6.0.058
6.0.059
6.0.060
6.0.061
6.0.062
6.0.063
6.0.064
6.0.065
6.0.066
6.0.067
6.0.068
6.0.069
6.0.070
6.0.071
6.0.072
6.0.073
6.0.074
6.0.075
6.0.076
6.0.077
6.0.078
6.0.079
6.0.080
6.0.081
6.0.082
6.0.083
6.0.084
6.0.085
6.0.086
6.0.087
6.0.088
6.0.089
6.0.090
6.0.091
6.0.092
6.0.093
6.0.094
6.0.095
6.0.096
6.0.097
6.0.098
6.0.099
6.1.0
6.1.1
6.2.0
6.2.1
6.2.10
6.2.11
6.2.12
6.2.13
6.2.16
6.2.17
6.2.19
6.2.2
6.2.20
6.2.21
6.2.22
6.2.23
6.2.25
6.2.26
6.2.3
6.2.4
6.2.5
6.2.6
6.2.7
6.2.8
6.2.9
6.3.0
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
6.4.0
6.4.1
6.4.2
6.4.3
6.4.4
6.5.0
6.6.0
6.6.1
6.6.2
6.7.4
6.7.5
6.7.6
6.7.7
6.7.8

Other

OLDv6