CVE-2013-1023 — WebKit, as used in Apple Safari before 6.0.5, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2013-1009

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MEDIUM

WebKit, as used in Apple Safari before 6.0.5, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2013-1009

Published Jun 5, 2013

6.8

MEDIUM

CVSS 2.0

EPSS 1.98%

Description

WebKit, as used in Apple Safari before 6.0.5, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2013-1009.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.98% 0.01981

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.01981

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (12 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	1.98% (0.01981)	79.79th	v5 (v2026.06.15)
Jun 15, 2026	1.96% (0.01958)	77.63th	v5 (v2026.06.15)
Mar 17, 2025	0.66% (0.00665)	69.52th	v4 (v2025.03.14)
Dec 12, 2024	0.78% (0.00775)	82.02th	v3 (v2023.03.01)
May 10, 2024	0.52% (0.00516)	76.59th	v3 (v2023.03.01)
Apr 25, 2024	0.50% (0.00495)	75.93th	v3 (v2023.03.01)
Mar 15, 2024	0.47% (0.00466)	74.90th	v3 (v2023.03.01)
Feb 8, 2024	0.47% (0.00473)	74.94th	v3 (v2023.03.01)
Mar 7, 2023	0.78% (0.00775)	78.54th	v3 (v2023.03.01)
Mar 6, 2023	4.59% (0.04587)	88.93th	v2 (v2022.01.01)
Apr 1, 2022	4.59% (0.04587)	87.83th	v2 (v2022.01.01)
Feb 4, 2022	4.59% (0.04587)	74.15th	v2 (v2022.01.01)

Weaknesses (1)

CWE-119

Buffer Overflow

References (2)

http://lists.apple.com/archives/security-announce/2013/Jun/msg00001.html
vendor-advisoryx_refsource_APPLEVendor Advisory
http://support.apple.com/kb/HT5785
x_refsource_CONFIRMVendor Advisory

Link	Providers	Tags
http://lists.apple.com/archives/security-announce/2013/Jun/msg00001.html		vendor-advisoryx_refsource_APPLEVendor Advisory
http://support.apple.com/kb/HT5785		x_refsource_CONFIRMVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner apple

Published Jun 5, 2013

Updated Sep 17, 2024

Reserved Jan 10, 2013

Link CVE-2013-1023

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2013-1023

Red Hat

Severity n/a

Public date n/a

Links CVE-2013-1023