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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
🔗 bdu.fstec.ru👁 2 Views

The sixel_encoder_output_without_macro vulnerability in encoder.c allows buffer overflow, causing service failure when converting a crafted portable network graphics image to Sixel.

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Refs
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11 Apr 2022 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 36.5
CVSS 27.1
EPSS0.00904
2