CVE-2013-1023
WebKit, as used in Apple Safari before 6.0.5, allows remote attackers to execute arbitrary code...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2013-1023- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2013-1023- Updated
- 2026-11-02
EUVDEUVD-2013-1063 No score
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.
- Record
EUVD-2013-1063- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r5gh-rhm8-wjqm No score
WebKit, as used in Apple Safari before 6.0.5, allows remote attackers to execute arbitrary code...
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.
- Record
GHSA-r5gh-rhm8-wjqm- Weakness
- CWE-119
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2013-1023 No score
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.
- Record
UBUNTU-CVE-2013-1023- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
qtwebkit-opensource-srcUbuntu:16.04:LTS |
All versions, plus listed versions 5.4.2+dfsg-1ubuntu2.15.5.1+dfsg-2ubuntu1 |
None known |
qtwebkit-sourceUbuntu:16.04:LTS |
All versions, plus listed versions 2.3.2-0ubuntu102.3.2-0ubuntu11 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-1023 is a medium vulnerability (CVSS 6.8) in Apple Safari, published June 5, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.98%, the 80th percentile. No source names a fixed version.