CVEvulnerability

CVE-2020-18831

7.8 HIGH Published 2023-08-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-08-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

Buffer Overflow vulnerability in tEXtToDataBuf function in pngimage.cpp in Exiv2 0.27.1 allows remote attackers to cause a denial of service and other unspecified impacts via use of crafted file.

Affected configurations

• exiv2 exiv2 0.27.1

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References