SB2022071313 - Multiple vulnerabilities in Adobe Acrobat and Reader
Published: July 13, 2022 Updated: October 11, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 23 secuirty vulnerabilities.
1) Out-of-bounds read (CVE-ID: CVE-2022-34236)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a boundary error when processing embedded fonts. A remote attacker can trick the victim to open a specially crafted PDF file, trigger an out-of-bounds read error and gain access to sensitive information.
2) Use-after-free (CVE-ID: CVE-2022-34232)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a use-after-free error when printing Annotation objects. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and gain access to sensitive information.
3) Out-of-bounds read (CVE-ID: CVE-2022-34215)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when handling Annotation objects. A remote attacker can trick the victim to open a specially crafted PDF file, trigger an out-of-bounds read and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
4) Use-after-free (CVE-ID: CVE-2022-34233)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a use-after-free error when handling Doc objects. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and gain access to sensitive information.5) Use-after-free (CVE-ID: CVE-2022-34216)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing PDF files. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
6) Out-of-bounds write (CVE-ID: CVE-2022-34217)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing embedded fonts. A remote attacker can trick the victim to open a specially crafted PDF file, trigger an out-of-bounds write and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
7) Use-after-free (CVE-ID: CVE-2022-34219)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing embedded fonts. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
8) Use-after-free (CVE-ID: CVE-2022-34220)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing embedded fonts. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
9) Use-after-free (CVE-ID: CVE-2022-34234)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a use-after-free error in printWithParams when handling Doc objects. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and gain access to sensitive information.10) Type confusion (CVE-ID: CVE-2022-34221)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing PDF files. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a type confusion error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
11) Out-of-bounds read (CVE-ID: CVE-2022-34239)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a boundary error when processing embedded fonts. A remote attacker can trick the victim to open a specially crafted PDF file, trigger an out-of-bounds read error and gain access to sensitive information.
12) Use-after-free (CVE-ID: CVE-2022-34230)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing PDF files. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
13) Out-of-bounds read (CVE-ID: CVE-2022-34238)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a boundary error when processing PDF files. A remote attacker can trick the victim to open a specially crafted PDF file, trigger an out-of-bounds read error and gain access to sensitive information.
14) Use-after-free (CVE-ID: CVE-2022-34237)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a use-after-free error when processing embedded fonts. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and gain access to sensitive information.15) Out-of-bounds read (CVE-ID: CVE-2022-34222)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when handling the query method. A remote attacker can trick the victim to open a specially crafted PDF file, trigger an out-of-bounds read and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
16) Use-after-free (CVE-ID: CVE-2022-34223)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing AcroForms. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
17) Use-after-free (CVE-ID: CVE-2022-34224)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing AcroForms. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
18) Use-after-free (CVE-ID: CVE-2022-34225)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing AcroForms. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
19) Out-of-bounds read (CVE-ID: CVE-2022-34226)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing PDF files. A remote attacker can trick the victim to open a specially crafted PDF file, trigger an out-of-bounds read and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
20) Use-after-free (CVE-ID: CVE-2022-34227)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing AcroForms. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
21) Access of uninitialized pointer (CVE-ID: CVE-2022-34228)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing embedded fonts. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a memory corruption and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
22) Use-after-free (CVE-ID: CVE-2022-34229)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing AcroForms. A remote attacker can trick the victim to open a specially crafted PDF file, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
23) Out-of-bounds read (CVE-ID: CVE-2022-35669)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A remote attacker can create a specially crafted PDF file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system.
Remediation
Install update from vendor's website.
References
- https://helpx.adobe.com/security/products/acrobat/apsb22-32.html
- https://www.zerodayinitiative.com/advisories/ZDI-22-979/
- https://www.zerodayinitiative.com/advisories/ZDI-22-982/
- https://www.zerodayinitiative.com/advisories/ZDI-22-983/
- https://www.zerodayinitiative.com/advisories/ZDI-22-985/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1001/
- https://www.zerodayinitiative.com/advisories/ZDI-22-990/
- https://www.zerodayinitiative.com/advisories/ZDI-22-989/
- https://www.zerodayinitiative.com/advisories/ZDI-22-998/
- https://www.zerodayinitiative.com/advisories/ZDI-22-984/
- https://www.zerodayinitiative.com/advisories/ZDI-22-980/
- https://www.zerodayinitiative.com/advisories/ZDI-22-981/
- https://www.zerodayinitiative.com/advisories/ZDI-22-988/
- https://www.zerodayinitiative.com/advisories/ZDI-22-995/
- https://www.zerodayinitiative.com/advisories/ZDI-22-992/
- https://www.zerodayinitiative.com/advisories/ZDI-22-996/
- https://www.zerodayinitiative.com/advisories/ZDI-22-994/
- https://www.zerodayinitiative.com/advisories/ZDI-22-1000/
- https://www.zerodayinitiative.com/advisories/ZDI-22-991/
- https://www.zerodayinitiative.com/advisories/ZDI-22-993/