PYSEC-2018-124
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/exiv2/PYSEC-2018-124.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2018-124
- Withdrawn
- 2024-11-22T04:37:04Z
- Published
- 2018-02-12T22:29:00Z
- Modified
- 2025-10-09T05:31:26.371497Z
- 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
-
In Exiv2 0.26, there is an integer overflow leading to a heap-based buffer over-read in the Exiv2::getULong function in types.cpp. Remote attackers can exploit the vulnerability to cause a denial of service via a crafted image file. Note that this vulnerability is different from CVE-2017-14864, which is an invalid memory address dereference.
- References
Affected packages
PyPI / exiv2
Package
- Name
- exiv2
- View open source insights on deps.dev
- Purl
- pkg:pypi/exiv2
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected