CVE-2020-27853

State: Published
Severity: Not scored
Published: Oct 27, 2020
Updated: Aug 4, 2024
Reserved: Oct 27, 2020

Description

Wire before 2020-10-16 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a format string. This affects Wire AVS (Audio, Video, and Signaling) 5.3 through 6.x before 6.4, the Wire Secure Messenger application before 3.49.918 for Android, and the Wire Secure Messenger application before 3.61 for iOS. This occurs via the value parameter to sdp_media_set_lattr in peerflow/sdp.c.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/wireapp/wire-audio-video-signaling/issues/23#issuecomment-710075689
http://github.security.telekom.com/2020/11/wire-secure-messenger-format-string-vulnerability.html

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