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| author | Sebastian Pipping <sebastian@pipping.org> | 2022-01-22 17:49:17 +0100 |
|---|---|---|
| committer | Sebastian Pipping <sebastian@pipping.org> | 2022-01-24 02:37:47 +0100 |
| commit | 99cec436fbd9444f57ee74ca8ae4c0a13e561a4f (patch) | |
| tree | 77c2cec326576cf22685bce7e874d6de5e0690d7 /expat/Changes | |
| parent | acf956f14bf79a5e6383a969aaffec98bfbc2e44 (diff) | |
| download | libexpat-git-prevent-getbuffer-overflow.tar.gz | |
Changes: Document CVE-2022-23852prevent-getbuffer-overflow
Diffstat (limited to 'expat/Changes')
| -rw-r--r-- | expat/Changes | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/expat/Changes b/expat/Changes index 7540d38c..64d75d05 100644 --- a/expat/Changes +++ b/expat/Changes @@ -2,6 +2,18 @@ NOTE: We are looking for help with a few things: https://github.com/libexpat/libexpat/labels/help%20wanted If you can help, please get in touch. Thanks! +Release x.x.x xxx xxxxxxx xx xxxx + Security fixes: + #550 CVE-2022-23852 -- Fix signed integer overflow + (undefined behavior) in function XML_GetBuffer + (that is also called by function XML_Parse internally) + for when XML_CONTEXT_BYTES is defined to >0 (which is both + common and default). + Impact is denial of service or more. + + Special thanks to: + Samanta Navarro + Release 2.4.3 Sun January 16 2022 Security fixes: #531 #534 CVE-2021-45960 -- Fix issues with left shifts by >=29 places |