MGASA-2022-0157: thunderbird Mageia

Published
Published 28-04-2022Last modified 16-04-2026

Vulnerability summary

MGASA-2022-0157 is a vulnerability in thunderbird Mageia with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 12 · Downstream 0
CVE-2022-1097CVE-2022-1196CVE-2022-1197CVE-2022-24713CVE-2022-25235CVE-2022-25236

Timeline

  1. 28-04-2022
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated thunderbird packages fix security vulnerabilities The updated thunderbird packages fix security vulnerabilities: Use-after-free in NSSToken objects (CVE-2022-1097). Use-after-free after VR Process destruction (CVE-2022-1196). OpenPGP revocation information was ignored (CVE-2022-1197). Denial of Service via complex regular expressions (CVE-2022-24713). xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context (CVE-2022-25235). xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs (CVE-2022-25236). In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames (CVE-2022-25315). Out of bounds write due to unexpected WebAuthN Extensions (CVE-2022-28281). Use-after-free in DocumentL10n::TranslateDocument (CVE-2022-28282). Incorrect AliasSet used in JIT Codegen (CVE-2022-28285). iframe contents could be rendered outside the border (CVE-2022-28286). Memory safety bugs fixed in Thunderbird 91.8 (CVE-2022-28289).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Mageia2 products
  • thunderbird< 91.8.1-1.1.mga8
  • thunderbird-l10n< 91.8.1-1.mga8

1 vendor · 2 products

References

5 links