dovecot: Fix of CVE-2026-27857

CVE-2026-27857: imap-login: limit IMAP parser open lists to prevent excessive memory usage...

openssh: Fix of CVE-2026-35386

CVE-2026-35386: fix client-side command execution via control characters in usernames by adding iscntrl rejection to validruser...

bzip2: Fix of CVE-2019-12900

CVE-2019-12900: fix out-of-bounds write in BZ2decompress many selectors...

httpd: Fix of 2 CVEs

CVE-2017-15710: modauthnzldap out-of-bounds write when accept-language header value is shorter than two characters - CVE-2017-15715: regex anchor in / can match before an embedded newline, allowing .htaccess bypass of trailing-extension filters...

openssh: Fix of CVE-2026-35414

CVE-2026-35414: fix authorizedkeys principals option mishandling with comma-containing CA principals...

exim: Fix of CVE-2026-40685

CVE-2026-40685: fix OOB heap write in dewrap during JSON expansion...

libssh2: Fix of 2 CVEs

CVE-2019-13115: add bounds-checked stringbuf helpers and use them in diffiehellmansha1 to prevent out-of-bounds read on malformed KEX reply - CVE-2019-17498: harden bounds checks in SSHMSGDISCONNECT, SSHMSGDEBUG and SSHMSGGLOBALREQUEST handlers to prevent integer overflow / out-of-bounds read...

php: Fix of 3 CVEs

CVE-2018-5711: Fix infinite loop in gdImageCreateFromGifCtx libgd when reading crafted GIF - CVE-2018-17082: Fix XSS via Transfer-Encoding: chunked in apache2 SAPI - CVE-2018-10545: Do not set PRSETDUMPABLE by default in php-fpm child...

quagga: Fix of CVE-2018-5381

CVE-2018-5381: bgpd capability parser can enter an infinite loop on invalid OPEN messages whose Multi-Protocol capability has an unrecognized AFI/SAFI, causing a denial of service...

curl: Fix of 3 CVEs

CVE-2016-8618: fix double-free in curlmaprintf - CVE-2016-8619: fix double-free in krb5 code - CVE-2019-5482: fix heap buffer overflow in TFTP receive...

cups: Fix of CVE-2026-27447

CVE-2026-27447: fix authorization bypass via case-insensitive username comparison in scheduler...

cyrus-sasl: Fix of CVE-2019-19906

CVE-2019-19906: fix off-by-one in sasladdstring lib/common.c that could cause denial of service or information disclosure via crafted input...

openssh: Fix of CVE-2026-35385

CVE-2026-35385: fix scp legacy protocol receiver to clear setuid/setgid bits from downloaded files when -p preserve mode is not set...

libwebp: Fix of 6 CVEs

CVE-2018-25009: fix out-of-bounds read in GetLE16 by validating VP8X chunk size - CVE-2018-25010: fix heap-based buffer overflow in ApplyFilter by limiting filter radius to image dimensions - CVE-2018-25011: fix heap-based buffer overflow in PutLE16 by rejecting multiple image chunks in ANMF...

exim: Fix of CVE-2026-40687

CVE-2026-40687: fix uninitialized buffer and out-of-bounds writes in SPA authenticator...

spamassassin: Fix of CVE-2018-11805

CVE-2018-11805: require --reallyallowplugins for sa-update --allowplugins to mitigate plugin injection from updates...

tar: Fix of CVE-2019-9923

CVE-2019-9923: fix NULL pointer dereference in paxdecodeheader on malformed PAX extended headers...

curl: Fix of 2 CVEs

CVE-2019-5436: tftp: use the current blksize for recvfrom - CVE-2016-8615: cookie: replace use of fgets with custom version...

vim: Fix of CVE-2026-39881

CVE-2026-39881: fix command injection in netbeans interface by validating defineAnnoType typeName/fg/bg and specialKeys tokens against an allowlist of safe characters before interpolating them into Ex commands...

python: Fix of CVE-2017-1000158

CVE-2017-1000158: fix integer overflow in PyStringDecodeEscape that could trigger a heap-based buffer overflow when decoding very large byte strings...

shadow-utils: Fix of CVE-2017-12424

CVE-2017-12424: fix heap buffer overflow in commoniosort when an entry has a NULL line...

perl: Fix of CVE-2018-12015

CVE-2018-12015: Archive::Tar path traversal — remove existing block-device or out-of-CWD symlink targets before overwriting during extraction...

ansible: Fix of CVE-2019-14904

CVE-2019-14904: validate solariszone name to prevent command injection...

file: Fix of CVE-2019-18218

CVE-2019-18218: fix heap-based buffer overflow in cdfreadpropertyinfo...

squid34: Fix of 12 CVEs

CVE-2019-12525: fix heap buffer over-read in Digest auth parameter parsing - CVE-2018-1000027: fix NULL pointer dereference in X-Forwarded-For logging for internal transactions - CVE-2018-19131: escape certificate field injection via %D in ERRSECURECONNECTFAIL page - CVE-2018-19132: fix memory...

cups: Fix of CVE-2026-34980

CVE-2026-34980: filter control characters from option values in the scheduler to prevent PPD keyword injection via Print-Job...

dovecot: Fix of CVE-2017-15132

CVE-2017-15132: fix memory leak and hash-table use-after-free in authclientrequestabort lib-auth. Squashed upstream commits 1a29ed2f96da and a9b135760aea...

mysql: Fix of CVE-2018-2755

CVE-2018-2755: harden binlog event decoding against corrupt binary log files BUG24365972...

python: Fix of 2 CVEs

CVE-2026-4519: reject webbrowser.open URLs with a leading dash to prevent CLI option injection into the spawned browser process - CVE-2026-4786: validate URLs after %action substitution and swap the substitution order in UnixBrowser.open to close a bypass of the CVE-2026-4519 dash-prefix check...

sssd: Fix of 2 CVEs

CVE-2018-10852: create the sudo responder socket with stricter permissions - CVE-2019-3811: do not return "/" as the home directory when the user has no homedir configured...

glusterfs: Fix of 2 CVEs

CVE-2018-10923: posix: disable open/read/write on special files - CVE-2018-14651: server: don't allow '/' in basename...

libxml2: Fix of 2 CVEs

CVE-2018-14404: fix NULL pointer dereference in xmlXPathCompOpEval when AND/OR operator operates on an empty XPath stack - CVE-2019-19956: fix memory leak in xmlParseBalancedChunkMemoryRecover when parsing NULL doc...

php: Fix of 4 CVEs

CVE-2018-14883: fix integer overflow leading to heap buffer overflow in exifthumbnailextract - CVE-2019-19246: fix heap buffer overflow in oniguruma strlowercasematch - CVE-2018-19518: disable imap rsh/ssh by default to prevent argument injection imap.enableinsecurersh INI added - CVE-2018-20783:...

ntp: Fix of 2 CVEs

CVE-2018-7185: unauthenticated packet with a zero-origin timestamp can reset an authenticated interleave association leading to denial of service. - CVE-2019-8936: NULL pointer dereference triggered by an authenticated mode 6 control packet with no value field...

bash: Fix of CVE-2019-9924

CVE-2019-9924: reject attempts to add pathnames containing slashes to the hash table in restricted shell...

squid: Fix of 3 CVEs

CVE-2019-12521: fix ESI parser off-by-one heap overflow by enforcing a stack-depth limit and throwing on overflow - CVE-2019-12524 already addressed by the CVE-2019-12520 backport same fix upstream; see Squid advisory SQUID-2019:4...

expat: Fix of 3 CVEs

CVE-2017-9233: Fix external entity infinite loop bug - CVE-2018-20843: Fix extraction of namespace prefix from XML name - CVE-2019-15903: Deny internal entities closing the doctype heap overread...

gdb: Fix of CVE-2019-1010180

CVE-2019-1010180: add warning for corrupt ELF section size larger than file...

vim: Fix of CVE-2026-33412

CVE-2026-33412: fix command injection via newline character in glob on Unix-like systems by escaping '\n' in SHELLSPECIAL...

python: Fix of CVE-2019-9948

CVE-2019-9948: fix urllib localfile:// URL scheme bypass that allowed file reads when localfile handler was defined...

busybox: Fix of 4 CVEs

CVE-2018-1000517: fix heap buffer overflow in wget chunked decoding - CVE-2017-16544: reject terminal control sequences in shell tab completion - CVE-2018-20679: reject zero-length DHCP options and validate 4-byte option lengths - CVE-2019-5747: validate DHCPSUBNET option length before decoding...

subversion: Fix of CVE-2017-9800

CVE-2017-9800: fix arbitrary code execution via crafted svn+ssh:// URLs by validating the decoded hostinfo and adding an end-of-options guard to the default svn+ssh and example rsh tunnel commands...

squid: Fix of 13 CVEs

CVE-2018-1000027: fix NULL pointer dereference in clientFollowXForwardedForCheck for transactions without a client connection - CVE-2018-19131: fix XSS via X.509 certificate fields rendered unescaped in SSL error pages - CVE-2019-12520: prevent cache poisoning by suppressing URL userinfo from...

zsh: Fix of 3 CVEs

CVE-2018-1071: check bounds when copying path in hashcmd - CVE-2018-7549: avoid crash copying empty hash table - CVE-2018-13259: fix shebang line truncation in zexecve...

mysql: Fix of CVE-2019-2627

CVE-2019-2627: fix crash when mysql.user table has missing password column...

libssh2: Fix of 2 CVEs

CVE-2019-3858: fix zero-byte allocation in sftppacketread - CVE-2019-3859: fix out-of-bounds reads in libssh2packetrequire...

php: Fix of 5 CVEs

CVE-2019-9023: mbstring oniguruma: fix heap overflow in utf32bembctocode and related mbctocode encoders bug 77418; completes CVE-2019-9023 coverage alongside existing php-5.3.29-bug773707737177381773827738577394.patch - CVE-2019-11034: exif: fix heap-buffer-overflow in phpifdget32s bug 77753 -...

sqlite: Fix of CVE-2018-8740

CVE-2018-8740: avoid a NULL pointer dereference when the sqlitemaster schema contains a corrupt CREATE TABLE AS entry...

openldap: Fix of 14 CVEs

Rebase to 2.4.58 to fix the following vulnerabilities: - CVE-2020-12243: fix denial of service caused by LDAP search filters with nested boolean expressions - CVE-2020-36221: fix integer underflow in the Certificate Exact Assertion processing - CVE-2020-36223: fix slapd crash in the Values Return...

rsync: Fix of 3 CVEs

CVE-2017-16548: fix heap overread in receivexattr by enforcing trailing NUL on received xattr names - CVE-2017-17434: sanitize xname in readndxandattrs and check daemon filter against fnamecmp in recvfiles - CVE-2018-5764: prevent client from resetting protectargs during the second parsearguments...