Out-of-bounds Read in Adobe Bridge
CVE-2021-21091
Adobe Bridge versions 10.1.1 (and earlier) and 11.0.1 (and earlier) are affected by an Out-of-bounds read vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to disclose sensitive memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Vulnerability class: Buffer Overflow
EPSS: 0.024 (82.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
Affected products
- Adobe Bridge — versions unspecified
- Microsoft Windows
Weakness classification (CWE)
References
- psirt@adobe.com (x_refsource_MISC, Vendor Advisory)
- psirt@adobe.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-21091?
- CVE-2021-21091 is a low-severity vulnerability in Adobe Bridge, classified under Out-of-bounds Read. CVSS score: 3.3/10. Published 2021-04-15.
- How severe is CVE-2021-21091?
- Low severity. CVSS v3 base score is 3.3 out of 10.