Out-of-Bounds Read Vulnerability in Pillow by the Python Imaging Library
CVE-2021-25293

7.5HIGH

Key Information:

Vendor

Python

Status
Pillow
Vendor
CVE Published:
19 March 2021

What is CVE-2021-25293?

An issue has been identified in the Pillow library that allows for an out-of-bounds read operation, potentially leading to unintended memory access. This vulnerability affects versions before 8.1.1 and poses risks related to data integrity and application stability. Users are strongly encouraged to upgrade to the latest version to mitigate potential exploits. For detailed release notes, refer to the official Pillow documentation and Gentoo security advisory.

References

https://pillow.readthedocs.io/en/stable/releasenotes/8.1....
x_refsource_MISC
https://security.gentoo.org/glsa/202107-33
vendor-advisoryx_refsource_GENTOO

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.