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CVE-2023-25193

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

HarfBuzz是一款用于OpenType字体的文本引擎。 HarfBuzz 6.0.0 版本及之前版本存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。

AI Predicted 5.3 Difficulty: Moderate EPSS 1.81% · P78

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-25193

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
HarfBuzz 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HarfBuzz是一款用于OpenType字体的文本引擎。 HarfBuzz 6.0.0 版本及之前版本存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2023-25193

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-25193

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Patches & Fixes for CVE-2023-25193 (1)

Vendor Advisories for CVE-2023-25193 (1)

Mailing List Discussions for CVE-2023-25193 (2)

Other References for CVE-2023-25193 (2)

Same Patch Batch · n/a · 2023-02-04 · 4 CVEs total

CVE-2023-0675 6.3 MEDIUM Calendar Event Management System sql injection
CVE-2023-0674 4.3 MEDIUM XXL-JOB New Password updatePwd cross-site request forgery
CVE-2018-25080 3.5 LOW MobileDetect Example session_example.php initLayoutType cross site scripting

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2023-25193

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