CVE-2022-32893
medium
KEV
CVSS v3
—
CVSS v4 NEW
—
VIR risk
7.0
Description
Apple iOS and macOS contain an out-of-bounds write vulnerability that could allow for remote code execution when processing malicious crafted web content.
CISA KEV
- Vendor
- Apple
- Product
- iOS and macOS
- Due date
- 2022-09-08
Predictions
Exploit likelihood
99%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
AlmaLinux Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | webkit2gtk3-2.36.7-1.el9_0.aarch64.rpm |
Arch Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Fixed | 2.36.8-1 |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2.36.7-1 |
| sid | Fixed | 2.36.7-1 |
| forky | Fixed | 2.36.7-1 |
| bullseye | Fixed | 2.36.7-1~deb11u1 |
| bookworm | Fixed | 2.36.7-1 |
Red Hat Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
| 8 | Fixed | — |
Rocky Linux Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
| 8 | Fixed | — |
References
- https://access.redhat.com/errata/RHSA-2022:6634
- https://www.suse.com/security/cve/CVE-2022-32893.html
- https://errata.rockylinux.org/RLSA-2022:6540
- https://errata.rockylinux.org/RLSA-2022:6634
- https://security-tracker.debian.org/tracker/CVE-2022-32893
- https://support.apple.com/en-gb/HT213412, https://support.apple.com/en-gb/HT213413; https://nvd.nist.gov/vuln/detail/CVE-2022-32893
- https://access.redhat.com/errata/RHSA-2022:6540
- https://bugzilla.redhat.com/2121645
- https://errata.almalinux.org/8/ALSA-2022-6540.html
- https://errata.almalinux.org/9/ALSA-2022-6634.html
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.