CVE-2022-1325

MEDIUM
5.5
CVSS Score
Published: August 31, 2022 at 03:33 PM UTC
Updated: June 17, 2026 at 04:22 AM UTC
1 product affected across 1 vendorCimg

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.4%

Description

A flaw was found in Clmg, where with the help of a maliciously crafted pandore or bmp file with modified dx and dy header field values it is possible to trick the application into allocating huge buffer sizes like 64 Gigabyte upon reading the file from disk or from a virtual buffer.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 3.1.0
Vendor states this is fixed in 3.1.0 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (6)

x_refsource_MISCExploitIssue TrackingPatchThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2074549
x_refsource_MISCExploitIssue TrackingThird Party Advisory
https://github.com/GreycLab/CImg/issues/343
x_refsource_MISCPatchThird Party Advisory
https://github.com/GreycLab/CImg/pull/348

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-400CWE-770

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