CVE-2022-46872

Summary

An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipboard-related IPC messages.<br>This bug only affects Thunderbird for Linux. Other operating systems are unaffected.. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6.

Affected Software

Weaknesses

• Arbitrary file read from a compromised content process

ADP Enrichment

CVE Program Container

Additional References

• https://www.mozilla.org/security/advisories/mfsa2022-52/
• https://www.mozilla.org/security/advisories/mfsa2022-53/
• https://www.mozilla.org/security/advisories/mfsa2022-51/
• https://bugzilla.mozilla.org/show_bug.cgi?id=1799156
• https://security.gentoo.org/glsa/202305-06
• https://security.gentoo.org/glsa/202305-13

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://www.mozilla.org/security/advisories/mfsa2022-52/
• https://www.mozilla.org/security/advisories/mfsa2022-53/
• https://www.mozilla.org/security/advisories/mfsa2022-51/
• https://bugzilla.mozilla.org/show_bug.cgi?id=1799156
• https://security.gentoo.org/glsa/202305-06
• https://security.gentoo.org/glsa/202305-13

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