Updated botan2 packages fix security vulnerability: The ElGamal implementation in Botan through 2.18.1, as used in Thunderbird and other products, allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the
Updated hiredis packages fix security vulnerability: It was discovered that there was an integer-overflow vulnerability in hiredis, a C client library for communicating with Redis databases. This occurred within the handling and parsing of 'multi-bulk' replies
Updated openssh packages fix security vulnerability: sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for
Updated bind packages fix security vulnerability: Kishore Kumar Kothapalli discovered that the lame server cache in BIND, a DNS server implementation, can be abused by an attacker to significantly degrade resolver performance, resulting in denial of service (large delays
Updated pjproject packages fix security vulnerability: In PJSIP before version 2.11.1, there are a couple of issues found in the SSL socket. First, a race condition between callback and destroy, due to the accepted socket having no group lock. Second, the SSL socket parent/
Updated matio packages fix security vulnerability: A memory leak was discovered in Mat_VarCalloc in mat.c in matio 1.5.17 because SafeMulDims does not consider the rank==0 case (CVE-2019-20052).
Updated dovecot packages fix security vulnerabilities: The Sieve engine in Dovecot before 2.3.15 allows Uncontrolled Resource Consumption, as demonstrated by a situation with a complex regular expression for the regex extension (CVE-2020-28200).
CVE-2021-4052: Use after free in web apps. CVE-2021-4053: Use after free in UI. CVE-2021-4079: Out of bounds write in WebRTC. CVE-2021-4054: Incorrect security UI in autofill. CVE-2021-4078: Type confusion in V8.
Thunderbird unexpectedly enabled JavaScript in the composition area. The JavaScript execution context was limited to this area and did not receive chrome-level privileges, but could be used as a stepping stone to further an attack with other vulnerabilities (CVE-2021-43528).
It was discovered that there was an overflow issue in runc, the runtime for the Open Container Project, often used with Docker. The Netlink 'bytemsg' length field could have allowed an attacker to override Netlink-based container configurations. This vulnerability required the attacker to have some control over the configuration of the container, but
Potential bypass of an upstream access control based on URL paths. (CVE-2021-44420) HTTP requests for URLs with trailing newlines could bypass an upstream access control based on URL paths.
Under certain circumstances, asynchronous functions could have caused a navigation to fail but expose the target URL (CVE-2021-43536). An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt memory leading to a potentially exploitable crash due to a
Fixed zero division error in read_samples (bsc#1192580). (CVE-2020-23903) References: - https://bugs.mageia.org/show_bug.cgi?id=29718 - https://lists.suse.com/pipermail/sle-security-updates/2021-December/009798.html
Buffer overflow vulnerability in function stbi__extend_receive in stb_image.h in stb 2.26 via a crafted JPEG file. (CVE-2021-28021) An issue was discovered in stb stb_image.h 1.33 through 2.27. The HDR loader parsed truncated end-of-file RLE scanlines as an infinite sequence
Update to fetchmail 6.4.24 fixes STARTTLS session encryption bypassing. (CVE-2021-39272) References: - https://bugs.mageia.org/show_bug.cgi?id=29420
Fix deadlock on virStoragePoolLookupByTargetPath failure (bz #1986113) (CVE-2021-3667) More CAP_SETPCAP warning fixes (bz #1924218) Handle unknown firmware.json errors
Fix heap buffer overflow in flac References: - https://bugs.mageia.org/show_bug.cgi?id=29735 - https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./thread/G5PZ6UA42VQVTMVACA5DATLOGJQSTNLB/
heap-based buffer overflow in find_help_tags() in src/help.c References: - https://bugs.mageia.org/show_bug.cgi?id=29730 - https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./thread/DRPAI5JVZLI7WHWSBR6NWAPBQAYUQREW/
Integer overflow in mpz/inp_raw.c and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms. References: - https://bugs.mageia.org/show_bug.cgi?id=29723
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