CVE-2018-19107

medium

Description

In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp (called from psdimage.cpp in the PSD image reader) may suffer from a denial of service (heap-based buffer over-read) caused by an integer overflow via a crafted PSD image file.

References

https://usn.ubuntu.com/4056-1/

https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html

https://lists.debian.org/debian-lts-announce/2019/02/msg00038.html

https://github.com/Exiv2/exiv2/pull/518

https://github.com/Exiv2/exiv2/issues/427

https://access.redhat.com/errata/RHSA-2019:2101

Details

Source: Mitre, NVD

Published: 2018-11-08

Updated: 2023-03-01

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H