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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-5841
HistoryFeb 01, 2024 - 7:15 p.m.

CVE-2023-5841

2024-02-0119:15:08
Debian Security Bug Tracker
security-tracker.debian.org
10
openexr
heap-based buffer overflow
vulnerability
validation failure
deep scanline data
security issue
unix

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

9.4

Confidence

High

EPSS

0.001

Percentile

28.8%

Due to a failure in validating the number of scanline samples of a OpenEXR file containing deep scanline data, Academy Software Foundation OpenEXย image parsing library version 3.2.1 and prior is susceptible to a heap-based buffer overflow vulnerability. This issue was resolved as of versionsย v3.2.2 and v3.1.12 of the affected library.

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

9.4

Confidence

High

EPSS

0.001

Percentile

28.8%