The vulnerability of the sixel_encoder_output_without_macro function in the encoder.c component of the SIXEL Libsixel encoder/decoder implementation allows a hacker to cause a service failure.
🗓️ 11 Apr 2022 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 9 Views
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | CVE-2020-21677 | 11 Aug 202100:37 | – | circl |
 | libsixel 缓冲区错误漏洞 | 10 Aug 202100:00 | – | cnnvd |
 | CVE-2020-21677 | 10 Aug 202120:19 | – | cve |
 | CVE-2020-21677 | 10 Aug 202120:19 | – | cvelist |
 | CVE-2020-21677 | 10 Aug 202120:19 | – | debiancve |
 | EUVD-2020-14445 | 7 Oct 202500:30 | – | euvd |
 | CVE-2020-21677 | 10 Aug 202121:15 | – | nvd |
 | DEBIAN-CVE-2020-21677 | 10 Aug 202121:15 | – | osv |
| UBUNTU-CVE-2020-21677 | 10 Aug 202121:15 | – | osv |
 | Heap overflow | 10 Aug 202121:15 | – | prion |
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11 Apr 2022 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 36.5
CVSS 27.1
EPSS0.00904