Mageia 2021-0354: firefox security update

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A malicious webpage could have triggered a use-after-free in accessibility features of a document, causing memory corruption and a potentially exploitable crash when accessibility was enabled (CVE-2021-29970). Mozilla developers Valentin Gosu, Randell Jesup, Emil Ghitta, Tyson Smith, and

Mageia 2021-0353: tpm2-tools security update

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A flaw was found in tpm2-tools. tpm2_import used a fixed AES key for the inner wrapper, potentially allowing a MITM attacker to unwrap the inner portion and reveal the key being imported. The highest threat from this vulnerability is to data confidentiality (CVE-2021-3565).

Mageia 2021-0351: libsolv security update

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Buffer overflow vulnerability in libsolv 2020-12-13 via the Solver * testcase_read(Pool *pool, FILE *fp, const char *testcase, Queue *job, char **resultp, int *resultflagsp function at src/testcase.c: line 2334, which could cause a denial of service (CVE-2021-3200).