Fix root-cause of CVE-2021-45340 : dereference of NULL ptr. #1736
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Originally reported in libsixel (libsixel/libsixel#51 and libsixel/libsixel#73) also as https://nvd.nist.gov/vuln/detail/CVE-2021-45340 Fixed there by locally patching stb libsixel/libsixel@c8c7f1b Hereby fixing upstream.
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Upstream PR awainting merge. nothings/stb#1736
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This also fixes #1452 |
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Originally reported in libsixel (libsixel/libsixel#51 and libsixel/libsixel#73) also as https://nvd.nist.gov/vuln/detail/CVE-2021-45340
Fixed there by locally patching stb libsixel/libsixel@c8c7f1b
Hereby fixing upstream.