VDB

GCVE-110-MAGEIA-2018-163

GCVE-110-MAGEIA-2018-163
Advisory Published
Vulnetix · Advisory published March 10, 2018
The mbedtls package has been updated to fix several security issues. Fixed a heap corruption issue in the implementation of the truncated HMAC extension. When the truncated HMAC extension is enabled and CBC is used, sending a malicious application packet could be used to selectively corrupt 6 bytes on the peer's heap, which could potentially lead to crash or remote code execution. The issue could be triggered remotely from either side in both TLS and DTLS. (CVE-2018-0488) Fixed a buffer overflow in RSA-PSS verification when the hash was too large for the key size, which could potentially lead to crash or remote code execution. (CVE-2018-0487)

Affected Products

VendorProductVersionsPlatforms
Mageiambedtls0 (affected), 2.7.0-1.mga6 (unaffected), 0 (affected), 2.7.0-1.mga6 (unaffected)—
Mageiadolphin-emu0 (affected), 5.0-5.1.mga6 (unaffected), 0 (affected), 5.0-5.1.mga6 (unaffected)—
Mageiahiawatha0 (affected), 10.4-1.1.mga6 (unaffected), 0 (affected), 10.4-1.1.mga6 (unaffected)—
Mageiashadowsocks-libev0 (affected), 3.1.0-1.1.mga6 (unaffected), 0 (affected), 3.1.0-1.1.mga6 (unaffected)—
Mageiabctoolbox0 (affected), 0.2.0-4.1.mga6 (unaffected), 0 (affected), 0.2.0-4.1.mga6 (unaffected)—
Mageiaroundcubemail0 (affected), 1.3.6-1.2.mga6 (unaffected)—

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