01 Record

CVE-2007-4676

Heap-based buffer overflow in Apple QuickTime before 7.3 allows remote attackers to execute arbitrary code via malformed elements when parsing (1) Poly type (0x0070 through 0x0074) and (2) PackBitsRgn

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 46.66% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 98.7% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2007-11-07 20:00Z18 YR AGO

Last updated

2024-08-07 15:01Z2 YR AGO

Reserved

2007-09-05

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

74abb1e0a010e1dc896b0112d8f26e399d2d5611320725b5ebd97737992d5a7d

05 Affected products

VendorProductVersionsPlatforms

applemac_os_xNot specified—

applequicktimeNot specified—

microsoftwindows_vistaNot specified—

microsoftwindows_xpNot specified—

06 References

www.zerodayinitiative.comhttp://www.zerodayinitiative.com/advisories/ZDI-07-066.htmlx_refsource_MISC
www.us-cert.govTA07-310Ahttp://www.us-cert.gov/cas/techalerts/TA07-310A.htmlthird-party-advisoryx_refsource_CERT
docs.info.apple.comhttp://docs.info.apple.com/article.html?artnum=306896x_refsource_CONFIRM
exchange.xforce.ibmcloud.comquicktime-packbitsrgn-bo(38280)https://exchange.xforce.ibmcloud.com/vulnerabilities/38280vdb-entryx_refsource_XF
securityreason.com3351http://securityreason.com/securityalert/3351third-party-advisoryx_refsource_SREASON
osvdb.org38546http://osvdb.org/38546vdb-entryx_refsource_OSVDB
lists.apple.comAPPLE-SA-2007-11-05http://lists.apple.com/archives/Security-announce/2007/Nov/msg00000.htmlvendor-advisoryx_refsource_APPLE
secunia.com27523http://secunia.com/advisories/27523third-party-advisoryx_refsource_SECUNIA
www.kb.cert.orgVU#690515http://www.kb.cert.org/vuls/id/690515third-party-advisoryx_refsource_CERT-VN
www.securityfocus.com20071105 ZDI-07-066: Apple Quicktime PICT File PackBitsRgn Parsing Heap Corruption Vulnerabilityhttp://www.securityfocus.com/archive/1/483311/100/0/threadedmailing-listx_refsource_BUGTRAQ
www.securityfocus.com20071105 ZDI-07-067: Apple QuickTime PICT File Poly Opcodes Heap Corruption Vulnerabilityhttp://www.securityfocus.com/archive/1/483313/100/0/threadedmailing-listx_refsource_BUGTRAQ
www.securitytracker.com1018894http://www.securitytracker.com/id?1018894vdb-entryx_refsource_SECTRACK
www.vupen.comADV-2007-3723http://www.vupen.com/english/advisories/2007/3723vdb-entryx_refsource_VUPEN
exchange.xforce.ibmcloud.comquicktime-poly-type-bo(38281)https://exchange.xforce.ibmcloud.com/vulnerabilities/38281vdb-entryx_refsource_XF
www.securityfocus.com26345http://www.securityfocus.com/bid/26345vdb-entryx_refsource_BID
www.zerodayinitiative.comhttp://www.zerodayinitiative.com/advisories/ZDI-07-067.htmlx_refsource_MISC