CVE-2017-6984
published 2017-05-22CVE-2017-6984: An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. iTunes before 12.6.1 on Windows is…
PriorityP263high8.8CVSS 3.0
AVNACLPRNUIRSUCHIHAH
EXPLOIT
EPSS
7.66%
93.9th percentile
An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. iTunes before 12.6.1 on Windows is affected. tvOS before 10.2.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios | — | — |
| apple | iphone_os | <= 10.3.1 | — |
| apple | itunes | <= 12.4.3 | — |
| apple | itunes_12.6.1_for_windows | — | — |
| apple | safari | <= 10.1 | — |
| apple | safari | — | — |
| apple | tvos | <= 10.2 | — |
| apple | tvos | — | — |
| debian | webkit2gtk | < webkit2gtk 2.16.3-2 (bookworm) | webkit2gtk 2.16.3-2 (bookworm) |
Detection & IOCsextracted from sources · hover to see the quote
- →Trigger is a call to Intl.getCanonicalLocales() with a large locale array (>= BASE_ARRAY_STORAGE_VECTOR_LEN entries) combined with a poisoned Object.prototype getter on a numeric index (e.g., index 1000), causing a heap buffer overflow in WebKit JSC's intlObjectFuncGetCanonicalLocales. ↗
- →The vulnerable code path is intlObjectFuncGetCanonicalLocales in WebKit JSC; monitor for crashes or memory corruption originating from this function when processing web content. ↗
- ·Exploit requires the victim to process a crafted web page; affected products are iOS < 10.3.2, Safari < 10.1.1, iTunes < 12.6.1 on Windows, and tvOS < 10.2.1 — all using the vulnerable WebKit version. ↗
CVSS provenance
nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8LOW
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Apple
CVE-2017-6984: iOS 10.3.2
vendor_apple·2017-05-15·CVSS 8.8
CVE-2017-6984 [HIGH] CVE-2017-6984: iOS 10.3.2
Apple Security Update: About the security content of iOS 10.3.2
Product: iOS
Version: 10.3.2
CVE: CVE-2017-6984
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2017-6984: tvOS 10.2.1
vendor_apple·2017-05-15·CVSS 8.8
CVE-2017-6984 [HIGH] CVE-2017-6984: tvOS 10.2.1
Apple Security Update: About the security content of tvOS 10.2.1
Product: tvOS
Version: 10.2.1
CVE: CVE-2017-6984
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2017-6984: Safari 10.1.1
vendor_apple·2017-05-15·CVSS 8.8
CVE-2017-6984 [HIGH] CVE-2017-6984: Safari 10.1.1
Apple Security Update: About the security content of Safari 10.1.1
Product: Safari
Version: 10.1.1
CVE: CVE-2017-6984
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Apple
CVE-2017-6984: iTunes 12.6.1 for Windows
vendor_apple·2017-05-15·CVSS 8.8
CVE-2017-6984 [HIGH] CVE-2017-6984: iTunes 12.6.1 for Windows
Apple Security Update: About the security content of iTunes 12.6.1 for Windows
Product: iTunes 12.6.1 for Windows
CVE: CVE-2017-6984
Component: WebKit
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed with improved memory handling.
Debian
CVE-2017-6984: webkit2gtk - An issue was discovered in certain Apple products. iOS before 10.3.2 is affected...
vendor_debian·2017·CVSS 8.8
CVE-2017-6984 [HIGH] CVE-2017-6984: webkit2gtk - An issue was discovered in certain Apple products. iOS before 10.3.2 is affected...
An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. iTunes before 12.6.1 on Windows is affected. tvOS before 10.2.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Scope: local
bookworm: resolved (fixed in 2.16.3-2)
bullseye: resolved (fixed in 2.16.3-2)
forky: resolved (fixed in 2.16.3-2)
sid: resolved (fixed in 2.16.3-2)
trixie: resolved (fixed in 2.16.3-2)
GHSA
GHSA-wrpm-88f6-h7pp: An issue was discovered in certain Apple products
ghsa_unreviewed·2022-05-14
CVE-2017-6984 [HIGH] CWE-119 GHSA-wrpm-88f6-h7pp: An issue was discovered in certain Apple products
An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. iTunes before 12.6.1 on Windows is affected. tvOS before 10.2.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
OSV
CVE-2017-6984: An issue was discovered in certain Apple products
osv·2017-05-22·CVSS 8.8
CVE-2017-6984 [HIGH] CVE-2017-6984: An issue was discovered in certain Apple products
An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. Safari before 10.1.1 is affected. iTunes before 12.6.1 on Windows is affected. tvOS before 10.2.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
No detection rules found.
No writeups or analysis indexed.
http://www.securityfocus.com/bid/98454http://www.securitytracker.com/id/1038487https://security.gentoo.org/glsa/201706-15https://support.apple.com/HT207798https://support.apple.com/HT207801https://support.apple.com/HT207804https://support.apple.com/HT207805https://www.exploit-db.com/exploits/42191/http://www.securityfocus.com/bid/98454http://www.securitytracker.com/id/1038487https://security.gentoo.org/glsa/201706-15https://support.apple.com/HT207798https://support.apple.com/HT207801https://support.apple.com/HT207804https://support.apple.com/HT207805https://www.exploit-db.com/exploits/42191/
2017-05-22
Published