bpo-42967: only use '&' as a query string separator by AdamGold · Pull Request #24297 · python/cpython
bpo-42967: [security] urllib.parse.parse_qsl(): Web cache poisoning - `;` as a query args separator
orsenthil added a commit to orsenthil/cpython that referenced this pull request
Feb 15, 2021
bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org> (cherry picked from commit fcbe0cb)
orsenthil added a commit to orsenthil/cpython that referenced this pull request
Feb 15, 2021
…4297) bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org>. (cherry picked from commit fcbe0cb) Co-authored-by: Adam Goldschmidt <adamgold7@gmail.com>
orsenthil added a commit to orsenthil/cpython that referenced this pull request
Feb 15, 2021
bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org> (cherry picked from commit fcbe0cb)
orsenthil added a commit to orsenthil/cpython that referenced this pull request
Feb 15, 2021
…4297) bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org>. (cherry picked from commit fcbe0cb) Co-authored-by: Adam Goldschmidt <adamgold7@gmail.com>
orsenthil added a commit to orsenthil/cpython that referenced this pull request
Feb 15, 2021
bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org> (cherry picked from commit fcbe0cb)
orsenthil added a commit to orsenthil/cpython that referenced this pull request
Feb 15, 2021
…4297) bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org>. (cherry picked from commit fcbe0cb) Co-authored-by: Adam Goldschmidt <adamgold7@gmail.com>
orsenthil added a commit to orsenthil/cpython that referenced this pull request
Feb 15, 2021
bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org> (cherry picked from commit fcbe0cb)
orsenthil added a commit to orsenthil/cpython that referenced this pull request
Feb 15, 2021
…4297) bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org>. (cherry picked from commit fcbe0cb) Co-authored-by: Adam Goldschmidt <adamgold7@gmail.com>
orsenthil added a commit that referenced this pull request
Feb 15, 2021…24528) (cherry picked from commit fcbe0cb) * [3.9] bpo-42967: only use '&' as a query string separator (GH-24297) bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Adam Goldschmidt <adamgold7@gmail.com>
ambv pushed a commit that referenced this pull request
Feb 15, 2021…24529) * bpo-42967: only use '&' as a query string separator (#24297) bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org> (cherry picked from commit fcbe0cb) * [3.8] bpo-42967: only use '&' as a query string separator (GH-24297) bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Éric Araujo <merwok@netwok.org>. (cherry picked from commit fcbe0cb) Co-authored-by: Adam Goldschmidt <adamgold7@gmail.com> * Update correct version information. * fix docs and make logic clearer Co-authored-by: Adam Goldschmidt <adamgold7@gmail.com> Co-authored-by: Fidget-Spinner <28750310+Fidget-Spinner@users.noreply.github.com>
ned-deily pushed a commit that referenced this pull request
Feb 15, 2021
…H-24531) bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Adam Goldschmidt <adamgold7@gmail.com> (cherry picked from commit fcbe0cb)
ned-deily pushed a commit that referenced this pull request
Feb 15, 2021…H-24532) bpo-42967: [security] Address a web cache-poisoning issue reported in urllib.parse.parse_qsl(). urllib.parse will only us "&" as query string separator by default instead of both ";" and "&" as allowed in earlier versions. An optional argument seperator with default value "&" is added to specify the separator. Co-authored-by: Éric Araujo <merwok@netwok.org> Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com> Co-authored-by: Adam Goldschmidt <adamgold7@gmail.com>