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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2018-19535

CVE-2018-19535

MEDIUM6.5

In Exiv2 0

Published Nov 26, 2018

Modified 1 years ago

Details

In Exiv2 0.26 and previous versions, PngChunk::readRawProfile in pngchunk_int.cpp may cause a denial of service (application crash due to a heap-based buffer over-read) via a crafted PNG file.

References

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

https://github.com/Exiv2/exiv2/issues/428

https://github.com/Exiv2/exiv2/pull/430

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

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

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

https://www.cve.org/CVERecord?id=CVE-2018-19535

CVSS Analysis

CVSS v3.1

6.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

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

Ecosystems

Timeline

PublishedNov 26, 2018

ModifiedAug 5, 2024

CVE-2018-19535 | Mondoo Vulnerability Intelligence