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

CVE-2008-5680 — 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 Buffer5 documents4 sources
Severity
9.3CRITICALNVD
EPSS
20.2%
top 4.49%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
1
Opera Browser
Timeline
PublishedDec 19
Latest updateMay 14

Description

Multiple buffer overflows in Opera before 9.63 might allow (1) remote attackers to execute arbitrary code via a crafted text area, or allow (2) user-assisted remote attackers to execute arbitrary code via a long host name in a file: URL. NOTE: this might overlap CVE-2008-5178.

CVSS vector

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

Affected Packages1 packages

▶NVDopera/opera_browser9.62+72

🔴Vulnerability Details

2
GHSA
GHSA-prg5-357m-6gr2: Multiple buffer overflows in Opera before 9↗2022-05-14
▶
CVEList
CVE-2008-5680: Multiple buffer overflows in Opera before 9↗2008-12-19
▶

💥Exploits & PoCs

2
Exploit-DB
HylaFAX+ 5.2.4 > 5.5.3 - Buffer Overflow↗2013-10-02
▶
Exploit-DB
Opera 9.62 - 'file://' Local Heap Overflow↗2008-11-17
▶
CVE-2008-5680 — Opera Browser vulnerability | cvebase