SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2013-1017

Buffer overflow in Apple QuickTime before 7.7.4 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted dref atoms in a movie file.

EXPLOIT ✓HIGH 9.3EPSS 32.6%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 32.6%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

Buffer overflow in Apple QuickTime before 7.7.4 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted dref atoms in a movie file.

CVSS 2.0
9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
32.55% probability · 98th percentile
Public exploits
1 in Exploit-DB · verified · first 22 July 2013
CISA KEV
Not listed
Weakness
CWE-119
Affected
apple/quicktime
Source
product-security@apple.com
EPSS trend
0%18%35%4 November 2026: 32.55%4 November 20264 November 2026

EPSS 32.6% since 4 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-27012source ↗Apple QuickTime 7 - Invalid Atom Length Buffer Overflow (Metasploit)windows · Metasploitremote22 July 2013yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.