Security Bulletin
Summary
IBM API Connect has addressed the following vulnerabilities.
Vulnerability Details
CVEID: CVE-2020-7066
DESCRIPTION: PHP could allow a remote attacker to obtain sensitive information, caused by an issue when the get_headers() silently truncates anything after a null byte in the URL it uses. By persuading a victim to visit a specially-crafted Web site, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVSS Base score: 5.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/178288 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L)
CVEID: CVE-2020-7065
DESCRIPTION: PHP is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the php_unicode_tolower_full function. By persuading a victim to visit a specially-crafted Web page, a remote attacker could overflow a buffer and execute arbitrary code on the system.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/178287 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
CVEID: CVE-2020-7064
DESCRIPTION: PHP could allow a remote attacker to obtain sensitive information, caused by an out-of-bounds read in use-of-uninitialized-value in exif_process_TIFF_in_JPEG. By persuading a victim to visit a specially-crafted web site, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service condition.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/178286 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
Affected Products and Versions
Affected Product(s) | Version(s) |
IBM API Connect | V2018.4.1.0-2018.4.1.10 |
IBM API Connect | V5.0.0.0-5.0.8.8 |
Remediation/Fixes
Affected Product |
Addressed in VRMF
|
APAR
|
Remediation / First Fix
|
IBM API Connect V5.0.0.0-5.0.8.8 |
5.0.8.8 iFix released on May 12, 2020 or later | LI81535 | Addressed in IBM API Connect V5.0.8.8 iFix
released on May 12, 2020 or later Developer Portal is impacted. Follow this link and find the "Portal" package: http://www.ibm.com/support/fixcentral/swg/quickorder |
IBM API Connect V2018.4.1.0-2018.4.1.10 | 2018.4.1.11 | LI81535 |
Addressed in IBM API Connect V2018.4.1.11 |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Acknowledgement
Change History
29 Jun 2020: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
29 June 2020
UID
ibm16235058