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Package details: pkg:apk/alpine/libwebp@1.3.0-r2?arch=aarch64&distroversion=v3.18&reponame=main
purl pkg:apk/alpine/libwebp@1.3.0-r2?arch=aarch64&distroversion=v3.18&reponame=main
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-5hzf-gdbj-8ud8 Double Free There exists a use after free/double free in libwebp. An attacker can use the ApplyFiltersAndEncode() function and loop through to free best.bw and assign best = trial pointer. The second loop will then return 0 because of an Out of memory error in VP8 encoder, the pointer is still assigned to trial and the AddressSanitizer will attempt a double free. CVE-2023-1999

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-03T17:49:30.041742+00:00 Alpine Linux Importer Fixing VCID-5hzf-gdbj-8ud8 https://secdb.alpinelinux.org/v3.18/main.json 38.1.0