[AutoPR- Security] Patch helm for CVE-2025-58190, CVE-2025-47911 [MEDIUM]

SPECS/helm/CVE-2025-47911.patch

@@ -0,0 +1,100 @@
+From 7e404e2cbb6accf40ecf0d372f243e761d095d85 Mon Sep 17 00:00:00 2001
+From: Roland Shoemaker <roland@golang.org>
+Date: Mon, 29 Sep 2025 16:33:18 -0700
+Subject: [PATCH] html: impose open element stack size limit
+
+The HTML specification contains a number of algorithms which are
+quadratic in complexity by design. Instead of adding complicated
+workarounds to prevent these cases from becoming extremely expensive in
+pathological cases, we impose a limit of 512 to the size of the stack of
+open elements. It is extremely unlikely that non-adversarial HTML
+documents will ever hit this limit (but if we see cases of this, we may
+want to make the limit configurable via a ParseOption).
+
+Thanks to Guido Vranken and Jakub Ciolek for both independently
+reporting this issue.
+
+Fixes CVE-2025-47911
+Fixes golang/go#75682
+
+Change-Id: I890517b189af4ffbf427d25d3fde7ad7ec3509ad
+Reviewed-on: https://go-review.googlesource.com/c/net/+/709876
+Reviewed-by: Damien Neil <dneil@google.com>
+LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
+Signed-off-by: Azure Linux Security Servicing Account <azurelinux-security@microsoft.com>
+Upstream-reference: https://github.com/golang/net/commit/59706cdaa8f95502fdec64b67b4c61d6ca58727d.patch
+---
+ vendor/golang.org/x/net/html/escape.go |  2 +-
+ vendor/golang.org/x/net/html/parse.go  | 21 +++++++++++++++++----
+ 2 files changed, 18 insertions(+), 5 deletions(-)
+
+diff --git a/vendor/golang.org/x/net/html/escape.go b/vendor/golang.org/x/net/html/escape.go
+index 04c6bec..12f2273 100644
+--- a/vendor/golang.org/x/net/html/escape.go
++++ b/vendor/golang.org/x/net/html/escape.go
+@@ -299,7 +299,7 @@ func escape(w writer, s string) error {
+ 		case '\r':
+ 			esc = "&#13;"
+ 		default:
+-			panic("unrecognized escape character")
++			panic("html: unrecognized escape character")
+ 		}
+ 		s = s[i+1:]
+ 		if _, err := w.WriteString(esc); err != nil {
+diff --git a/vendor/golang.org/x/net/html/parse.go b/vendor/golang.org/x/net/html/parse.go
+index 979ef17..4d12a1c 100644
+--- a/vendor/golang.org/x/net/html/parse.go
++++ b/vendor/golang.org/x/net/html/parse.go
+@@ -231,7 +231,14 @@ func (p *parser) addChild(n *Node) {
+ 	}
+
+ 	if n.Type == ElementNode {
+-		p.oe = append(p.oe, n)
++		p.insertOpenElement(n)
++	}
++}
++
++func (p *parser) insertOpenElement(n *Node) {
++	p.oe = append(p.oe, n)
++	if len(p.oe) > 512 {
++		panic("html: open stack of elements exceeds 512 nodes")
+ 	}
+ }
+
+@@ -810,7 +817,7 @@ func afterHeadIM(p *parser) bool {
+ 			p.im = inFramesetIM
+ 			return true
+ 		case a.Base, a.Basefont, a.Bgsound, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Template, a.Title:
+-			p.oe = append(p.oe, p.head)
++			p.insertOpenElement(p.head)
+ 			defer p.oe.remove(p.head)
+ 			return inHeadIM(p)
+ 		case a.Head:
+@@ -2320,9 +2327,13 @@ func (p *parser) parseCurrentToken() {
+ 	}
+ }
+
+-func (p *parser) parse() error {
++func (p *parser) parse() (err error) {
++	defer func() {
++		if panicErr := recover(); panicErr != nil {
++			err = fmt.Errorf("%s", panicErr)
++		}
++	}()
+ 	// Iterate until EOF. Any other error will cause an early return.
+-	var err error
+ 	for err != io.EOF {
+ 		// CDATA sections are allowed only in foreign content.
+ 		n := p.oe.top()
+@@ -2351,6 +2362,8 @@ func (p *parser) parse() error {
+ // <tag>s. Conversely, explicit <tag>s in r's data can be silently dropped,
+ // with no corresponding node in the resulting tree.
+ //
++// Parse will reject HTML that is nested deeper than 512 elements.
++//
+ // The input is assumed to be UTF-8 encoded.
+ func Parse(r io.Reader) (*Node, error) {
+ 	return ParseWithOptions(r)
+-- 
+2.45.4
+

SPECS/helm/CVE-2025-58190.patch

@@ -0,0 +1,126 @@
+From 3437475b8f77ee3660b11fb475208726d961d27e Mon Sep 17 00:00:00 2001
+From: Roland Shoemaker <roland@golang.org>
+Date: Mon, 29 Sep 2025 19:38:24 -0700
+Subject: [PATCH] html: align in row insertion mode with spec
+
+Update inRowIM to match the HTML specification. This fixes an issue
+where a specific HTML document could cause the parser to enter an
+infinite loop when trying to parse a </tbody> and implied </tr> next to
+each other.
+
+Fixes CVE-2025-58190
+Fixes golang/go#70179
+
+Change-Id: Idcb133c87c7d475cc8c7eb1f1550ea21d8bdddea
+Reviewed-on: https://go-review.googlesource.com/c/net/+/709875
+LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
+Reviewed-by: Damien Neil <dneil@google.com>
+Signed-off-by: Azure Linux Security Servicing Account <azurelinux-security@microsoft.com>
+Upstream-reference: https://github.com/golang/net/commit/6ec8895aa5f6594da7356da7d341b98133629009.patch
+---
+ vendor/golang.org/x/net/html/parse.go | 36 ++++++++++++++++++---------
+ 1 file changed, 24 insertions(+), 12 deletions(-)
+
+diff --git a/vendor/golang.org/x/net/html/parse.go b/vendor/golang.org/x/net/html/parse.go
+index 5b8374b..979ef17 100644
+--- a/vendor/golang.org/x/net/html/parse.go
++++ b/vendor/golang.org/x/net/html/parse.go
+@@ -136,7 +136,7 @@ func (p *parser) indexOfElementInScope(s scope, matchTags ...a.Atom) int {
+ 					return -1
+ 				}
+ 			default:
+-				panic("unreachable")
++				panic(fmt.Sprintf("html: internal error: indexOfElementInScope unknown scope: %d", s))
+ 			}
+ 		}
+ 		switch s {
+@@ -179,7 +179,7 @@ func (p *parser) clearStackToContext(s scope) {
+ 				return
+ 			}
+ 		default:
+-			panic("unreachable")
++			panic(fmt.Sprintf("html: internal error: clearStackToContext unknown scope: %d", s))
+ 		}
+ 	}
+ }
+@@ -1674,7 +1674,7 @@ func inTableBodyIM(p *parser) bool {
+ 	return inTableIM(p)
+ }
+
+-// Section 12.2.6.4.14.
++// Section 13.2.6.4.14.
+ func inRowIM(p *parser) bool {
+ 	switch p.tok.Type {
+ 	case StartTagToken:
+@@ -1686,7 +1686,9 @@ func inRowIM(p *parser) bool {
+ 			p.im = inCellIM
+ 			return true
+ 		case a.Caption, a.Col, a.Colgroup, a.Tbody, a.Tfoot, a.Thead, a.Tr:
+-			if p.popUntil(tableScope, a.Tr) {
++			if p.elementInScope(tableScope, a.Tr) {
++				p.clearStackToContext(tableRowScope)
++				p.oe.pop()
+ 				p.im = inTableBodyIM
+ 				return false
+ 			}
+@@ -1696,22 +1698,28 @@ func inRowIM(p *parser) bool {
+ 	case EndTagToken:
+ 		switch p.tok.DataAtom {
+ 		case a.Tr:
+-			if p.popUntil(tableScope, a.Tr) {
++			if p.elementInScope(tableScope, a.Tr) {
++				p.clearStackToContext(tableRowScope)
++				p.oe.pop()
+ 				p.im = inTableBodyIM
+ 				return true
+ 			}
+ 			// Ignore the token.
+ 			return true
+ 		case a.Table:
+-			if p.popUntil(tableScope, a.Tr) {
++			if p.elementInScope(tableScope, a.Tr) {
++				p.clearStackToContext(tableRowScope)
++				p.oe.pop()
+ 				p.im = inTableBodyIM
+ 				return false
+ 			}
+ 			// Ignore the token.
+ 			return true
+ 		case a.Tbody, a.Tfoot, a.Thead:
+-			if p.elementInScope(tableScope, p.tok.DataAtom) {
+-				p.parseImpliedToken(EndTagToken, a.Tr, a.Tr.String())
++			if p.elementInScope(tableScope, p.tok.DataAtom) && p.elementInScope(tableScope, a.Tr) {
++				p.clearStackToContext(tableRowScope)
++				p.oe.pop()
++				p.im = inTableBodyIM
+ 				return false
+ 			}
+ 			// Ignore the token.
+@@ -2218,16 +2226,20 @@ func parseForeignContent(p *parser) bool {
+ 			p.acknowledgeSelfClosingTag()
+ 		}
+ 	case EndTagToken:
++		if strings.EqualFold(p.oe[len(p.oe)-1].Data, p.tok.Data) {
++			p.oe = p.oe[:len(p.oe)-1]
++			return true
++		}
+ 		for i := len(p.oe) - 1; i >= 0; i-- {
+-			if p.oe[i].Namespace == "" {
+-				return p.im(p)
+-			}
+ 			if strings.EqualFold(p.oe[i].Data, p.tok.Data) {
+ 				p.oe = p.oe[:i]
++				return true
++			}
++			if i > 0 && p.oe[i-1].Namespace == "" {
+ 				break
+ 			}
+ 		}
+-		return true
++		return p.im(p)
+ 	default:
+ 		// Ignore the token.
+ 	}
+-- 
+2.45.4
+

SPECS/helm/helm.spec

@@ -2,7 +2,7 @@
 
 Name:          helm
 Version:       3.14.2
-Release:       9%{?dist}
+Release:       10%{?dist}
 Summary:       The Kubernetes Package Manager
 Group:         Applications/Networking
 License:       Apache 2.0
@@ -30,6 +30,8 @@ Patch2:        CVE-2025-32386.patch
 Patch3:        CVE-2025-22872.patch
 Patch4:        CVE-2025-53547.patch
 Patch5:        CVE-2025-55198.patch
+Patch6:        CVE-2025-47911.patch
+Patch7:        CVE-2025-58190.patch
 BuildRequires: golang
 
 %description
@@ -59,6 +61,9 @@ install -m 755 ./helm %{buildroot}%{_bindir}
 go test -v ./cmd/helm
 
 %changelog
+* Thu Feb 12 2026 Azure Linux Security Servicing Account <azurelinux-security@microsoft.com> - 3.14.2-10
+- Patch for CVE-2025-58190, CVE-2025-47911
+
 * Fri Sep 19 2025 Azure Linux Security Servicing Account <azurelinux-security@microsoft.com> - 3.14.2-9
 - Patch for CVE-2025-55198