chafa vulnerabilities (Ubuntu)

3 vulnerabilities.

• chafa Ubuntu Buffer Over-read in hpjansson/chafa CVE-2022-2301 Fix available 5.5 MediumJuly 4, 2022
• chafa Ubuntu Heap-based Buffer Overflow in hpjansson/chafa CVE-2022-2061 Fix available 2.8 LowJune 13, 2022
• chafa Ubuntu chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. in hpjansson/chafa CVE-2022-1507 Fix available 5.5 MediumApril 27, 2022