Vulnerability Monitor

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CVE-2019-13960

In libjpeg-turbo 2.0.2, a large amount of memory can be used during processing of an invalid progressive JPEG image containing incorrect width and height values in the image header. NOTE: the vendor's expectation, for use cases in which this memory usage would be a denial of service, is that the application should interpret libjpeg warnings as fatal errors (aborting decompression) and/or set limits on resource consumption or image sizes

Published

2019-07-18T19:15:11.600

Last Modified

2024-11-21T04:25:47.040

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 5.5 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-770

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	libjpeg-turbo	libjpeg-turbo	2.0.2	Yes

References

https://github.com/libjpeg-turbo/libjpeg-turbo/issues/337 Exploit, Third Party Advisory ([email protected])
https://libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf Exploit, Patch, Vendor Advisory ([email protected])
https://github.com/libjpeg-turbo/libjpeg-turbo/issues/337 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf Exploit, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)