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CVE-2023-1289
CVE ID
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CVE-2023-1289
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
A vulnerability was discovered in ImageMagick where a specially created SVG file loads itself and causes a segmentation fault. This flaw allows a remote attacker to pass a specially crafted SVG file that leads to a segmentation fault, generating many trash files in “/tmp,” resulting in a denial of service. When ImageMagick crashes, it generates a lot of trash files. These trash files can be large if the SVG file contains many render actions. In a denial of service attack, if a remote attacker uploads an SVG file of size t, ImageMagick generates files of size 103*t. If an attacker uploads a 100M SVG, the server will generate about 10G.
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CVSS V3 Severity and Metrics
General Information
Vendors
- fedoraproject,
- imagemagick,
- redhat
Products
- enterprise linux 8.0,
- enterprise linux 9.0,
- extra packages for enterprise linux 8.0,
- extra packages for enterprise linux 9.0,
- fedora 36,
- fedora 37,
- imagemagick
References
Additional Info
Technical Analysis
Report as Exploited in the Wild
CVE ID
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