CVE-2016-9079

critical KEV
Published 2023-06-22 ยท Modified 2023-06-22
CVSS v3
โ€”
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
10.0

Description

Mozilla Firefox, Firefox ESR, and Thunderbird contain a use-after-free vulnerability in SVG Animation, targeting Firefox and Tor browser users on Windows.

CISA KEV

Vendor
Mozilla
Product
Firefox, Firefox ESR, and Thunderbird
Due date
2023-07-13

Predictions

Exploit likelihood
99%
Patch ETA
โ€”

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 โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Exploit-DB

EDB-42327 remote windows
Rh0 ยท 2017-07-14

Firefox 50.0.1 - ASM.JS JIT-Spray Remote Code Execution

Source code queued for fetch โ€” refresh in a moment.
EDB-41151 remote windows verified
Metasploit ยท 2017-01-24

Mozilla Firefox < 50.0.2 - 'nsSMILTimeContainer::NotifyTimeChange()' Remote Code Execution (Metasploit)

Source code queued for fetch โ€” refresh in a moment.

Metasploit modules

Firefox nsSMILTimeContainer::NotifyTimeChange() RCE
Source fetch failed: fetch_error โ€” view the original via the link above.

OS impact

suse SUSE Affected 1 release
VersionStatusFixed in
โ€” Affected โ€”
arch Arch Fixed 1 release
VersionStatusFixed in
โ€” Fixed 45.5.1-1
debian Debian Fixed 5 releases
VersionStatusFixed in
trixie Fixed 45.5.1esr-1
sid Fixed 50.0.2-1
forky Fixed 45.5.1esr-1
bullseye Fixed 45.5.1esr-1
bookworm Fixed 45.5.1esr-1

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.