Vulnerability · Published Sep 7, 2023 · Assigned by adobe
CVE-2021-42734Adobe Photoshop TIF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Medium 5.5
In plain English
A medium-severity out-of-bounds read in Photoshop Desktop from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.5%top 54.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Adobe Photoshop version 22.5.1 and earlier versions are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Photoshop Desktop | 0 – through 22.5.1 |
Weakness: CWE-125 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N