CVE-2015-6781 — Integer Overflow or Wraparound in Google Chrome

CWE-189CWE-190 — Integer Overflow or Wraparound5 documents5 sources
Severity
7.5HIGHNVD
EPSS
1.7%
top 17.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Chrome
Timeline
PublishedDec 6
Latest updateMay 17

Description

Integer overflow in the FontData::Bound function in data/font_data.cc in Google sfntly, as used in Google Chrome before 47.0.2526.73, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted offset or length value within font data in an SFNT container.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages1 packages

▶NVDgoogle/chrome46.0.2490.86

🔴Vulnerability Details

2
GHSA
GHSA-8x2r-xj6g-6h57: Integer overflow in the FontData::Bound function in data/font_data↗2022-05-17
▶
OSV
CVE-2015-6781: Integer overflow in the FontData::Bound function in data/font_data↗2015-12-06
▶

📋Vendor Advisories

1
Red Hat
chromium-browser: Integer overflow in Sfntly↗2015-12-01
▶

💬Community

1
Bugzilla
CVE-2015-6781 chromium-browser: Integer overflow in Sfntly↗2015-12-02
▶