Known vulnerabilities in libheif 1.23.3

Software: libheif
Version: 1.23.3
Software CPE: cpe:2.3:a:strukturag:libheif:*:*:*:*:*:*:*:*
Total vulnerabilities: 8
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 8.8

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting libheif version 1.23.3 libheif 1.23.3 is affected by 8 vulnerabilities: 7 medium, 1 low Critical High Medium Low

Vulnerabilities (8)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU147375 - Out-of-bounds read
CWE-125 Medium
No
No
1.23.4 08.09.2026 SB2026090827
#VU147374 - Deadlock
CWE-833 Medium
No
No
1.23.4 08.09.2026 SB2026090827
#VU147373 - Uncontrolled Recursion
CWE-674 Medium
No
No
1.23.4 08.09.2026 SB2026090827
#VU147371 - Allocation of Resources Without Limits or Throttling
CWE-770 Medium
No
No
1.23.4 08.09.2026 SB2026090827
#VU147372 - Allocation of Resources Without Limits or Throttling
CWE-770 Medium
No
No
1.23.4 08.09.2026 SB2026090827
#VU147364 - Missing release of memory after effective lifetime
CWE-401 Medium
No
No
1.23.4 08.09.2026 SB2026090827
#VU147365 - Uncaught Exception
CWE-248 Medium
No
No
1.23.4 08.09.2026 SB2026090827
#VU147363 - Out-of-bounds read
CWE-125 Low
No
No
1.23.4 08.09.2026 SB2026090827