Vulnerability Monitor

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CVE-2015-5781

ImageIO in Apple iOS before 8.4.1 and OS X before 10.10.5 does not properly initialize an unspecified data structure, which allows remote attackers to obtain sensitive information from process memory via a crafted PNG image.

Published

2015-08-17T00:01:06.533

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.3 (MEDIUM)

CVSSv2 Vector

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

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

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-200

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	apple	iphone_os	≤ 8.4	Yes
Operating System	apple	mac_os_x	≤ 10.10.4	Yes

References

http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html Vendor Advisory ([email protected])
http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/76343 ([email protected])
http://www.securitytracker.com/id/1033275 ([email protected])
https://support.apple.com/kb/HT205030 Vendor Advisory ([email protected])
https://support.apple.com/kb/HT205031 Vendor Advisory ([email protected])
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/76343 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1033275 (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/kb/HT205030 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/kb/HT205031 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)