Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2007-0126 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Browser

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents4 sources
Severity
9.3CRITICALNVD
EPSS
15.3%
top 5.36%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
1
Opera Browser
Timeline
PublishedJan 9
Latest updateMay 1

Description

Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a JPEG file with an invalid number of index bytes in the Define Huffman Table (DHT) marker.

CVSS vector

AV:N/AC:M/C:C/I:C/A:CExploitability: 8.6 | Impact: 10.0

Affected Packages1 packages

Patches

Patch: www.opera.com ↗Patch: www.opera.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-r4h9-924f-28v7: Heap-based buffer overflow in Opera 9↗2022-05-01
▶
CVEList
CVE-2007-0126: Heap-based buffer overflow in Opera 9↗2007-01-09
▶

💥Exploits & PoCs

1
Exploit-DB
Opera 9.10 - '.jpg' Image DHT Marker Heap Corruption↗2007-01-08
▶
CVE-2007-0126 — Opera Browser vulnerability | cvebase