PYSEC-2018-117

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/exiv2/PYSEC-2018-117.yaml
JSON Data
https://api.test.osv.dev/v1/vulns/PYSEC-2018-117
Aliases
Published
2018-12-12T10:29:00Z
Modified
2024-01-02T15:20:59.143416Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

There is a heap-based buffer over-read in the Exiv2::tEXtToDataBuf function of pngimage.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.

References

Affected packages

PyPI / exiv2

Package

Affected ranges

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

Affected versions

0.*

0.1
0.2
0.3
0.3.1
0.11.0
0.11.1
0.11.2
0.11.3
0.12.0
0.12.1
0.13.0
0.13.1
0.13.2
0.14.0
0.14.1
0.15.0
0.16.0
0.16.1