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gentooGentoo FoundationGLSA-202210-15
HistoryOct 31, 2022 - 12:00 a.m.

GDAL: Heap Buffer Overflow

2022-10-3100:00:00
Gentoo Foundation
security.gentoo.org
19
gdal
pcidsk
buffer overflow
vulnerability
denial of service

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

49.1%

Background

GDAL is a geospatial data abstraction library.

Description

GDAL does not sufficiently sanitize input when loading PCIDSK binary segments.

Impact

Loading crafted PCIDSK data via GDAL could result in denial of service.

Workaround

There is no known workaround at this time.

Resolution

All GDAL users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=sci-libs/gdal-3.4.1"
OSVersionArchitecturePackageVersionFilename
Gentooanyallsci-libs/gdal< 3.4.1UNKNOWN

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

49.1%