Lucene search
Alpine Linux Development TeamALPINE:CVE-2021-23997HistoryJun 24, 2021 - 2:15 p.m.
CVE-2021-23997
2021-06-2414:15:00
Alpine Linux Development Team
security.alpinelinux.org
740
0.002 Low
EPSS
Percentile
55.4%
Due to unexpected data type conversions, a use-after-free could have occurred when interacting with the font cache. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 88.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | firefox | < 88.0-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | firefox | < 88.0-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | firefox | < 88.0-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | firefox | < 88.0-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | firefox | < 88.0-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | firefox | < 88.0-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | firefox | < 88.0-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | firefox | < 88.0-r0 | UNKNOWN |
Related
veracode
veracode
Arbitrary Code Execution
2021-04-21 18:13:46
debiancve
debiancve
CVE-2021-23997
2021-06-24 14:15:00
prion
prion
Type confusion
2021-06-24 14:15:00
cve
cve
CVE-2021-23997
2021-06-24 14:15:00
ubuntucve
ubuntucve
CVE-2021-23997
2021-04-19 00:00:00
cvelist
cvelist
CVE-2021-23997
2021-06-24 13:25:34
threatpost
threatpost
Mozilla Fixes Firefox Flaw That Allowed Spoofing of HTTPS Browser Padlock
2021-04-20 20:40:09
archlinux
archlinux
[ASA-202104-3] firefox: multiple issues
2021-04-29 00:00:00
openvas
openvas
Mozilla Firefox Security Advisories (MFSA2021-13, MFSA2021-16) - Mac OS X
2021-04-20 00:00:00
Mozilla Firefox Security Advisories (MFSA2021-13, MFSA2021-16) - Windows
2021-04-20 00:00:00
Mozilla Firefox Security Advisory (MFSA2021-16) - Linux
2021-11-08 00:00:00
osv
osv
firefox vulnerabilities
2021-04-26 10:44:42
ubuntu
ubuntu
Firefox vulnerabilities
2021-04-26 00:00:00
nessus
nessus
Mozilla Firefox < 88.0
2021-04-19 00:00:00
Mozilla Firefox < 88.0
2021-04-19 00:00:00
kaspersky
kaspersky
KLA12149 Multiple vulnerabilities in Mozilla Firefox
2021-04-19 00:00:00
mozilla
mozilla
Security Vulnerabilities fixed in Firefox 88 — Mozilla
2021-04-19 00:00:00