CVE-2025-21042 is a critical out-of-bounds write vulnerability in the libimagecodec.quram.so library affecting Samsung Android devices, patched in the SMR Apr-2025 Release 1. With a CVSS score of 9.8, this vulnerability allows unauthenticated remote attackers to execute arbitrary code with high impact on confidentiality, integrity, and availability. It is actively exploited in the wild, notably by the LANDFALL spyware, and has garnered significant community attention and media coverage, despite no public exploit code being readily available on platforms like Metasploit or ExploitDB.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
13.0CPE matchmatch criteria | cpe:2.3:o:samsung:android:13.0:-:*:*:*:*:*:* | ||
13.0CPE matchmatch criteria | cpe:2.3:o:samsung:android:13.0:smr-apr-2022-r1:*:*:*:*:*:* | ||
13.0CPE matchmatch criteria | cpe:2.3:o:samsung:android:13.0:smr-apr-2023-r1:*:*:*:*:*:* | ||
13.0CPE matchmatch criteria | cpe:2.3:o:samsung:android:13.0:smr-apr-2024-r1:*:*:*:*:*:* | ||
13.0CPE matchmatch criteria | cpe:2.3:o:samsung:android:13.0:smr-aug-2022-r1:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.