CVE-2023-21273 is an out-of-bounds write vulnerability in the SDP_AddAttribute function of sdp_db.cc, affecting Google Android. This flaw allows for remote code execution with no user interaction or additional privileges required, posing a significant risk. With a CVSS score of 8.8 (HIGH), the attack vector is adjacent, and the impact includes high confidentiality, integrity, and availability compromise. There is currently no public exploit code available, it is not listed in CISA's KEV catalog, and community discussion and media coverage are minimal, suggesting low active exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.0CPE matchmatch criteria | cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:* | ||
12.0CPE matchmatch criteria | cpe:2.3:o:google:android:12.0:-:*:*:*:*:*:* | ||
12.1CPE matchmatch criteria | cpe:2.3:o:google:android:12.1:-:*:*:*:*:*:* | ||
13.0CPE matchmatch criteria | cpe:2.3:o:google:android:13.0:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.