CVE-2019-17402

 

Published at: - 09-10-2019 09:15

Last modified: - 13-01-2023 05:19

Total changes: - 3

Description

Exiv2 0.27.2 allows attackers to trigger a crash in Exiv2::getULong in types.cpp when called from Exiv2::Internal::CiffDirectory::readDirectory in crwimage_int.cpp, because there is no validation of the relationship of the total size to the offset and size.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• https://github.com/Exiv2/exiv2/issues/1019
• USN-4159-1-Third Party Advisory
• [debian-lts-announce] 20191202 [SECURITY] [DLA 2019-1] exiv2 security update-Mailing List, Third Party Advisory
• [debian-lts-announce] 20230110 [SECURITY] [DLA 3265-1] exiv2 security update-Mailing List, Third Party Advisory

 

Keywords

NVD

 

CVE-2019-17402

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures