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CVE-2018-20760

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.

GPAC是一款开源的多媒体框架。 GPAC 0.7.2版本中的libgpac_static.a静态链接库的media_tools/text_import.c文件的‘gf_text_get_utf8_line’函数存在越界写入漏洞，该漏洞源于程序错误地处理了返回的-1值。远程攻击者可诱使用户打开特制文件利用该漏洞造成拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 1.41% · P72

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2018-20760

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In GPAC 0.7.1 and earlier, gf_text_get_utf8_line in media_tools/text_import.c in libgpac_static.a allows an out-of-bounds write because a certain -1 return value is mishandled.
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
GPAC 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GPAC是一款开源的多媒体框架。 GPAC 0.7.2版本中的libgpac_static.a静态链接库的media_tools/text_import.c文件的‘gf_text_get_utf8_line’函数存在越界写入漏洞，该漏洞源于程序错误地处理了返回的-1值。远程攻击者可诱使用户打开特制文件利用该漏洞造成拒绝服务。
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-2018-20760

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III. Intelligence Information for CVE-2018-20760

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Patches & Fixes for CVE-2018-20760 (1)

Vendor Advisories for CVE-2018-20760 (1)

Mailing List Discussions for CVE-2018-20760 (1)

Same Patch Batch · n/a · 2019-02-06 · 16 CVEs total

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CVE-2019-7544 MyWebSQL 跨站脚本漏洞
CVE-2019-7545 DbNinja 跨站脚本漏洞
CVE-2019-7546 SIDU 跨站脚本漏洞
CVE-2019-7547 SIDU 跨站脚本漏洞
CVE-2019-7548 SQLAlchemy SQL注入漏洞
CVE-2018-20761 GPAC 缓冲区错误漏洞
CVE-2018-20762 GPAC 缓冲区错误漏洞
CVE-2018-20763 GPAC 缓冲区错误漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2018-20760

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