How many CVEs does Debian firefox-esr have?

Debian firefox-esr has 1,200 published CVE records since 2006.

How many Debian firefox-esr CVEs are in CISA KEV?

Yes — 10 of Debian firefox-esr's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.

Which versions of Debian firefox-esr are affected?

422 distinct Debian firefox-esr versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in Debian firefox-esr CVEs?

Debian firefox-esr's CVEs most often map to these CWE weakness types: CWE-416 (Use After Free), CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer), CWE-787 (Out-of-bounds Write), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor).

How many critical Debian firefox-esr vulnerabilities are there?

Debian firefox-esr has 308 critical and 529 high-severity CVEs.

What is the average severity of Debian firefox-esr CVEs?

The average CVSS base score across Debian firefox-esr's scored CVEs is 7.9.

Debian firefox-esr Vulnerabilities: CVEs, CISA KEV & Security Advisories

Severity and exploitation

How the CVSS severity of Debian firefox-esr's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical308

High529

Medium340

Low5

18 additional CVEs have no CVSS severity score.

In CISA’s Known Exploited Vulnerabilities catalog

10 of Debian firefox-esr's CVEs are confirmed exploited in the wild.

Public exploits

200

200 of Debian firefox-esr's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every Debian firefox-esr version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

< 153.4.0esr-162 CVEs
< 153.4.0esr-1~deb12u162 CVEs
< 153.4.0esr-1~deb13u162 CVEs
< 153.5.0esr-159 CVEs
< 153.5.0esr-1~deb12u159 CVEs
< 153.5.0esr-1~deb13u159 CVEs
< 45.0esr-155 CVEs
< 140.8.0esr-138 CVEs
< 140.8.0esr-1~deb12u137 CVEs
< 140.8.0esr-1~deb13u137 CVEs
< 140.9.0esr-136 CVEs

Frequently asked questions

Common questions about Debian firefox-esr vulnerabilities.

How many CVEs does Debian firefox-esr have?: Debian firefox-esr has 1,200 published CVE records since 2006.
How many Debian firefox-esr CVEs are in CISA KEV?: Yes — 10 of Debian firefox-esr's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Are there public exploits for Debian firefox-esr vulnerabilities?: Yes — 200 of Debian firefox-esr's CVEs have a known public exploit.
Which versions of Debian firefox-esr are affected?: 422 distinct Debian firefox-esr versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in Debian firefox-esr CVEs?: Debian firefox-esr's CVEs most often map to these CWE weakness types: CWE-416 (Use After Free), CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer), CWE-787 (Out-of-bounds Write), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor).
How many critical Debian firefox-esr vulnerabilities are there?: Debian firefox-esr has 308 critical and 529 high-severity CVEs.
What is the average severity of Debian firefox-esr CVEs?: The average CVSS base score across Debian firefox-esr's scored CVEs is 7.9.

Debian firefox-esr Vulnerabilities

Overview

Severity and exploitation

Affected versions and CVEs

Version ranges

Common weakness types

Disclosure activity by year

Other Debian products

Frequently asked questions

References

Track Debian firefox-esr vulnerabilities

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