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CVE-2015-8472

Published: August 31, 2023Last modified: August 31, 2023

Description

Buffer overflow in the png_set_PLTE function in libpng before 1.0.65, 1.1.x and 1.2.x before 1.2.55, 1.3.x, 1.4.x before 1.4.18, 1.5.x before 1.5.25, and 1.6.x before 1.6.20 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8126.

Severity score breakdown

ParameterValue
Base score7.3
Attack VectorNETWORK
Attack complexityLOW
Privileges requiredNONE
User interactionNONE
ScopeUNCHANGED
ConfidentialityLOW
Integrity impactLOW
Availability impactLOW
VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Status

ProductReleasePackageStatus
Alpaquita Linux23 LTSsyslinuxNot affected (6.04_pre2_git20190206-r6)
StreamsyslinuxNot affected (6.04_pre2_git20190206-r10)

References

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