CVE-2016-4711
published 2016-09-25CVE-2016-4711: CCrypt in corecrypto in CommonCrypto in Apple iOS before 10 and OS X before 10.12 allows attackers to discover cleartext information by leveraging a function…
PriorityP337high7.5CVSS 3.0
AVNACLPRNUINSUCHINAN
EPSS
0.48%
65.7th percentile
CCrypt in corecrypto in CommonCrypto in Apple iOS before 10 and OS X before 10.12 allows attackers to discover cleartext information by leveraging a function call that specifies the same buffer for input and output.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios | — | — |
| apple | iphone_os | <= 9.3.5 | — |
| apple | mac_os_x | <= 10.11.6 | — |
| apple | macos_sierra | — | — |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
GHSA
GHSA-j6v5-rmwq-g87g: CCrypt in corecrypto in CommonCrypto in Apple iOS before 10 and OS X before 10
ghsa_unreviewed·2022-05-17
CVE-2016-4711 [HIGH] CWE-20 GHSA-j6v5-rmwq-g87g: CCrypt in corecrypto in CommonCrypto in Apple iOS before 10 and OS X before 10
CCrypt in corecrypto in CommonCrypto in Apple iOS before 10 and OS X before 10.12 allows attackers to discover cleartext information by leveraging a function call that specifies the same buffer for input and output.
Apple
CVE-2016-4711: macOS Sierra 10.12
vendor_apple·2016-09-20·CVSS 7.5
CVE-2016-4711 [HIGH] CVE-2016-4711: macOS Sierra 10.12
Apple Security Update: About the security content of macOS Sierra 10.12
Product: macOS Sierra
Version: 10.12
CVE: CVE-2016-4711
Component: CommonCrypto
Impact: An application using CCrypt may disclose sensitive plaintext if the output and input buffer are the same
Description: An input validation issue existed in corecrypto. This issue was addressed through improved input validation.
Apple
CVE-2016-4711: iOS 10
vendor_apple·2016-09-13·CVSS 7.5
CVE-2016-4711 [HIGH] CVE-2016-4711: iOS 10
Apple Security Update: About the security content of iOS 10
Product: iOS
Version: 10
CVE: CVE-2016-4711
Component: CommonCrypto
Impact: An application using CCrypt may disclose sensitive plaintext if the output and input buffer are the same
Description: An input validation issue existed in corecrypto. This issue was addressed through improved input validation.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.htmlhttp://lists.apple.com/archives/security-announce/2016/Sep/msg00008.htmlhttp://www.securityfocus.com/bid/93056http://www.securitytracker.com/id/1036858https://support.apple.com/HT207143https://support.apple.com/HT207170http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.htmlhttp://lists.apple.com/archives/security-announce/2016/Sep/msg00008.htmlhttp://www.securityfocus.com/bid/93056http://www.securitytracker.com/id/1036858https://support.apple.com/HT207143https://support.apple.com/HT207170
2016-09-25
Published