-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-6189-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff March 31, 2026 https://www.debian.org/security/faq - -------------------------------------------------------------------------
Package : libpng1.6 CVE ID : CVE-2026-33416 CVE-2026-33636 Two security vulnerabilities were discovered in libpng, a library implementing an interface for reading and writing PNG (Portable Network Graphics) files, which could result in denial of service or potentially the execution of arbitrary code. For the oldstable distribution (bookworm), these problems have been fixed in version 1.6.39-2+deb12u4. For the stable distribution (trixie), these problems have been fixed in version 1.6.48-1+deb13u4. We recommend that you upgrade your libpng1.6 packages. For the detailed security status of libpng1.6 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libpng1.6 Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: [email protected] -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAmnMOLEACgkQEMKTtsN8 TjYk2g//UjCg24WShS/f02UyN93Ko0i8vPv+2cKpQv9EQWq0WZstY7nynhMnVTIY XeNMhgEYnUaPaIpQ23I5qjQlKIcxMC808bt9Oinwl97ojFyyMPhvYHhvRyL1u48v vmO3TCow9ouPGH3fpEqHv5zDldRoTKPw2NkptwL/PqwQsQOFRZdvbJpQIH2Nxnli w3NCgUoCHeBqB/HLqy8IjFMVLEdutsvAjdP+GN3Zm6Wu0EplpqBg/sS/gDZmkTWP L0HA/AjGAbnCwz5K9Ge1paOJe41Pl+y6daMYo7XDl2WLXE2CvSITAK7vOBDSZVK0 KJjBE1ov/sXAVFuORN4e+WklQeGdw2diPvBOFpkG5DmTPIM+BZMgXwMUTGutLbu/ uhSPH13o7i741Px7N25OoXEcxC7mUJwqntEH6sI0eMUz0svTyFK17geoCiA5sm3N 9k3sMSuBeiQkRiMT5HEKlbpH2SVuPj9PmWQjM9LOjdIJ1Zu7UEhk4HCEZP3Sc5+/ JfNPdcsPtkUY35WbMMPAgnvsiiXAjOMtxRVsf4esJbDeCWgDw4VlZ4sjKrDVs/k5 i/0rXFBLY4xrxPgAHHGvQAAKZxwQ+ceq5rpfBNlQjtYXvFPWPxPVWiJPw2QdoutI gJzTJLlvmyFGVpSA47eLJqZS8Lj46B6qGCfjcPWxPl/7xhfgC70= =4DjD -----END PGP SIGNATURE-----
