CVE-2019-8800 — Out-of-bounds Write in Apple Xcode

CWE-787 — Out-of-bounds WriteCWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-399CWE-22 — Path TraversalCWE-352 — Cross-Site Request ForgeryCWE-284 — Improper Access ControlCWE-476 — NULL Pointer DereferenceCWE-79 — Cross-site ScriptingCWE-20 — Improper Input Validation13 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.3%
top 42.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Apple Xcode
Timeline
PublishedDec 18
Latest updateMay 24

Description

A memory corruption issue was addressed with improved validation. This issue is fixed in Xcode 11.2. Processing a maliciously crafted file may lead to arbitrary code execution.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5apple/xcodeunspecified — Xcode 11.2
▶NVDapple/xcode< 11.2

🔴Vulnerability Details

2
GHSA
GHSA-vrf5-f827-8842: A memory corruption issue was addressed with improved validation↗2022-05-24
▶
CVEList
CVE-2019-8800: A memory corruption issue was addressed with improved validation↗2019-12-18
▶

📋Vendor Advisories

10
Cisco
Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Cross-Site Scripting Vulnerability↗2020-01-08
▶
Apple
CVE-2019-8800: Xcode 11.2↗2019-10-31
▶
Cisco
Cisco IP Phone 7800 and 8800 Series Session Initiation Protocol Denial of Service Vulnerability↗2019-07-03
▶
Cisco
Cisco IP Phone 7800 Series and 8800 Series Session Initiation Protocol XML Denial of Service Vulnerability↗2019-05-01
▶
Cisco
Cisco IP Phone 8800 Series Path Traversal Vulnerability↗2019-03-20
▶
CVE-2019-8800 — Out-of-bounds Write in Apple Xcode | cvebase