VulnerabilityModified
CVE-2019-3573
In libsixel v1.8.2, there is an infinite loop in the function sixel_decode_raw_impl() in the file fromsixel.c, as demonstrated by sixel2png.
MEDIUM 5.5EPSS 0.96%
Does this matter?
Lower severity and a low EPSS score (0.96%). Track it; it rarely justifies an emergency change on its own.
Description
In libsixel v1.8.2, there is an infinite loop in the function sixel_decode_raw_impl() in the file fromsixel.c, as demonstrated by sixel2png.
- CVSS 3.0
- 5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.96% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-835
- Affected
- saitoha/libsixel
- Source
- cve@mitre.org
References
- https://github.com/TeamSeri0us/pocs/tree/master/libsixelExploit, Third Party Advisory
- https://github.com/saitoha/libsixel/issues/83Exploit, Third Party Advisory
- https://github.com/TeamSeri0us/pocs/tree/master/libsixelExploit, Third Party Advisory
- https://github.com/saitoha/libsixel/issues/83Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.